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0CD100�0HT5 H0 006e?z�eg0HTK0�2011-04-20� 0HTH0�Wёy��v0HTK0��V�[�q���NN�b/gSO�|�^��Ny��~9�D��Ry��v�nyxytx 14 ���s�N�QN�NN�b/gSO�|�^��Ny�D�ёD��Ry��v�CARS 08 D1 �� 0HTH0\O��{�N0HTK0�3u^t�s�1967 �,sY,q\�wup�w�S�N,ѐ�]{��]Nf[b�Ye�c,ZS�X,;N��xvz�eT:Nߘir%�{Q. 0FQ)00GK2!20 0HT5 H0�e�z�S0HT5 SS0�1004-1478(2011)04-0001-05 0BW(S(S6mm,,)00HT5 H00JZ0ѐ �] {� �] N f[ b� f[ �b ( � 6q �y f[ Hr )0BW)0 0BW(D(S5.7mm,,)00JZ00HT5 F03u^t�s,I{� N T�q���N�T�[ck8^\ ��mSv��SNa �+�K �+�ATPv�;m'`�vq_�T 0HT700HT4K0 0BW)00DM(000HT5 SS0,{4g0DM �00SM�02011t^00SM �00HT0 0HT0�0HJ1.9mm0�0HT1 XBS00JZ(0 N T�q���N�T�[ck8^\ ��mSv�� �SNa �+�K �+�ATPv�;m'`�vq_�T 0HT70��0HT4K03u^t�s,0�s�,0c� T�g 0JZ)00HT3.0��0HT5F0 0JZ(Z0�ѐ�]{��]Nf[b���ߘ�TNuir�] zf[b�,��lWS��ѐ�]��450002 � 0JZ)0�0HT0� 0HTH0Xd��0HTK0��c���N N T�v�q���N�T�[ck8^\ �À��S��mSv��T\��Ϟ��Na �+�K �+�ATPv�;m'`�vq_�T.\�[���Rir��:gR:Nzz}v�[gq�TR+Rr��U�q��b��|0�q�����v0�q��Gr0�q�� � �-a�Z��|��5�~,r��U3hT,Km�[@�n��ˆ}vv�0���v�0�m�|v��N�S\��Ϟ��Na �+�K �+�ATPv�;m'`,v^KmSO͑0ۏߘϑI{ch.�~�g>f:y�r��U3hTT,b��|�~\ �SO͑�TۏߘϑN�[gq�~�W,gN�,vQ�N�[���~\ �SO͑ NM�,ۏߘϑ�Q\,N�[gq�~�v�k�]_>fW�� �P �<0.05 �.�q���N�T�[\ ��mSv�;m'`�v�b6R\O(u_N�_f>f,d�b��|�~Y,T�[���~@�n�m�|v�;m'`N�[gq�~�v�kGW�]_>fW�� �P �<0.05 ��T�[���~��ˆ}vv�0���v��TNa �+�K �+�ATPv�;m'`N�[gq�~�v�k>fW�M�NO� �P �<0.05 �.�[��h�f��q���N�T�S�b6R\ ��mSv��T\��Ϟ��Na �+�K �+�ATPv��v;m'`,M�NO%�{Qir(��v)R(u�s,M�NOSO͑,�Q\ۏߘϑ.vQ�SSǏ zN N T�q���N�T-N � �-a�Z��|+TϑHTck�vsQ.� 0HTH0sQ.�͋0HTK0��q���N�T��mSv��Na �+�K �+�ATPv�� 0HTH0-N�VR{|�S0HTK0�R151.100000HTH0�e.sh�_x0HTK0�A0HTK0� 0HJ2.1mm0�0HT0 0JZ(00WT4HZ00STHZ0Effect of different oat products on digestive enzyme and� Na �+�K �+�ATPase activity of normal mice 0JZ)00HT70��0JZ00WT5BZ00ST0SHEN Rui�ling,0WANG Ying,0DONG Ji�lin �0WT5 BX00JZ(Z0�College of Food and Bioeng.0KG-*40,Zhengzhou Univ.of Light Ind.0KG-*40,Zhengzhou 450002,China �0JZ)0�0HT0� 0WT5HZ0Abstract:0WT0The effect of different oat products on digestive enzyme and Na �+�K �+�ATPase activity of normal mice was studied.The experimental animals were randomly divided into control group,oat � ��glucan group,oat flour group,oat meal group and oat bran group.The mice were fed for three weeks.The intestinal mucosa Na �+�K �+�ATPase activities and digestive enzyme were determined by spectrophotometry.The body weight and food in�take were also examined.The results showed that after three weeks, the mice body weight and food in�take of oat flour group is fit to control group,other groups body weight and food in�take of mice decrease,and there is significant difference comparing with control group( �P �<0.05).Except for the oat flour group,the others suppressed body weight gain of mice and resulted in significantly decreased food in�take and amylse activity compared with the control group( �P �<0.05);the trypsin,lipase and Na �+�K �+�ATPase activity of all experimental groups were significantly lower than the control group( �P �<0.05).The result showed oat products could decrease level of body weight,food in�take,and intestinal mucosa Na �+�K �+�ATPase and digestive enzyme activity of mice.The availability of nutrient was depression.The change course is positive correlation with � ��glucan of different oat products. �0WT5HZ0Key words:0WT0oat products;digestive enzyme;Na �+�K �+�ATPase �0HK0�0HJ2.2mm0 0FL�K20 0BT100STHZ00WTHZ000_�� �q��+T gY�y%�{Q }�S0N�[�v��ߘ�~�~,vQ-N�q�� � �-a�Z��|^\�NϞ'`Y�|,_N/f7�ir-NN�y͑���v4l�n'`��ߘ�~�~,�S�N���@��| ��X:_MQ�u ��ba�g,q_�TÀ��S��v�mS�R��, gHe0W�Q\�_�@��{�u�u�v�Su,vQo�}Y�v�OeP�R���]����Yxvz�~�g@b���[ ��;�1-2=� �.FO�q�� � �-a�Z��|�S�vsQߘ�T�[eP�^�N��mSut�vq_�T\�l gnxR�vxvz.,g�[���Ǐxvz N T�q���N�T�[ck8^\ ��vÀ��S��mSv��T\��Ϟ��Na �+�K �+�ATPv�;m'`�vq_�T,�c���q���N�T-N N T � �-a�Z��|+Tϑ�N�S N T�R�]�e__w��v�mSut�SS,:N�meQ�N��q�� � �-a�Z��|�vut�R���STt�m9� N T�q���N�T�c�O�yf[�Onc.� 0BT100STHZ00WTHZ010�[��� 0BT200STHZ00WTHZ01.10Pg�eN��Y� Pg�e��q��b��|� � �-a�Z��|+Tϑ3.2% �, _�[�SNhQb��| gP�lQ�S�N��q��Gr� � �-a�Z��|+Tϑ11�3% �,Bh�g���uir�b/g_�S 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physical properties of dietary fibers,and consequences of processing on human physiology;�J=�.Food Research Int,2000,33�3/4 �:233.� 0STHZ0;�3=�0STBZ00fk�sn,�sY��,hTbNS,I{.ju�l���[\ ���S�Џ�R�R���vq_�T�S�vsQ:g6Rxvz;�J=�.-N�V4N�^o�tf[N�l�uf[,2004,9 (2):162.� 0STHZ0;�4=�0STBZ00Bae In Young,Lee Suyong,Kim Sung Mi,et al.Effect of partially hydrolyzed oat � ��glucan on the weight gain and lipid profile of mice;�J=�.Food Hydrocolloids,2009,23�7 �:2016.� 0STHZ0;�5=�0STBZ00Slavin Joanne L.Dietary fiber and body weight;�J=�.Nutrition,2005,21�3 �:411.� 0STHZ0;�6=�0STBZ00Mb�lkki Y,Virtanen E.Gastrointestinal effects of oat bran and oat gum;�J=�.Lebensm.�Wiss.u.�Technol,2001,34�6 �:337.� 0STHZ0;�7=�0STBZ00Vuksan V,Panahi S,Lyon M,et al.Viscosity of fiber preloads affects food intake in adolescents;�J=�.Nutrition Metabolism & Cardiovascular Diseases,2009,19�7 �:498.� 0STHZ0;�8=�0STBZ00Andersson Ulrika,RoseD Liza,��stman Elin,et al.Metabolic effects of whole grain wheat and whole grain rye in the 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broilers,the experiment was conducted using a total of 720 four�week�old Rose 308 broilers to investigate the effects of adding methionine�Se,Glycine�Zn and Glycine�Cu to corn soybean diets on growth and slaughter performance in broilers and their interaction.Broilers were randomly divided into 9 treatments.The basal diet was used as control group,and the experiment lasted for seven weeks.The results showed:1)different level of Se had significant effect on Cu concentration from 0 to 5 weeks,Zn concentration from 3 to 5 weeks and Fe concentration from 5 to 7 weeks in breast muscles of broilers,but no significant effect on Ca concentration from 0 to 7 weeks.It has significant greatly effect on Mn concentration from 0 to 3 weeks.2)different level of Zn had significant greatly effect on Cu concentration from 0 to 7 weeks,Zn concentration from 3 to 5 weeks,Fe concentration from 3 to 5 weeks and Mn concentration from 0 to 3 weeks,but no significant effect on Ca concentration from 0 to 7 weeks.It has significant greatly effect on Zn concentration from 3 to 5 weeks.3)different level of Cu had significant greatly effect on Cu and Zn concentration from 0 to 5 weeks and Mn concentration from 5 to 7 weeks,but no significant effect on Fe and Ca concentration from 0 to 7 weeks.4)interaction of Se,Zn and Cu had significant greatly effect on Cu,Zn and Mn concentration from 0 to 7 weeks,Fe concentration from 3 to 7 weeks and Ca concentration from 3 to 5 weeks in breast muscles of broilers. �0WT5HZ0Key words:0WT0Se;Cu;Zn;breast muscle in broilers;Cu concentration;Zn concentration;Fe concentration;Mn concentration;Ca concentration �0HK0� 0FL�K20 0BT100STHZ00WTHZ000_�� �vMR,��!�u�NHT�[Ɩ�W0ĉ!jS0�NNS�SU\���R,u�N'`�� N�e�cؚ.FO(W{Q�kǏ z-N,��Y{Q�k:WǑ(u�m�Ro�ir�v�e_��0R�X:_��!�u�N'`���v�v�v,ُ7h N�NO��!��vMQ�u:g�� NM�, �N �b!���o��k�X�R.(W\u�yr��e-N�m�R N TBRϑ�v�_ϑCQ },�S�N�X:_�Rir:gSO�vMQ�u�b�b�R�Tu�N'`�� ��_ϑCQ }\O:N�Rir:gSO�_��v%�{Q�~R�m�R0Rr��e�]�~�_0R^�l�v���S.� 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dissociation of � ��cyclodextrin�anisaldehyde inclusion complex;�J=�.Thermochimica Acta,1995,262:165.0ZK �0� 0JY00HT5K0( Nl�,{88u�)0HT00HJ00FL �0 0BF0 0HT00XD00HJ0 0BW(B(S1*2,,)00BW �0 0KMB00AM00FQ(2*8/9046(-1*8/9,0),DY-W0 0BG(00BHDWG11mm,WK24mm,WK122mm,WK5mm,WK19mmW00HJ*500HT5 SS0 0SQ*50,{26wS0,{4g�2011t^8g000HT4 H00SQ00ѐ �] {� �] N f[ b� f[ �b ( � 6q �y f[ Hr )�0HT5 ,600CM(26*20JOURNAL OF ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY 0CM)0(Natural Science)00000SQ*500HT5 SS0Vol�26 No�4� Aug. 20110BG)S0 0FQ)00HT2.0� 0HT00FQ�6*6046,ZX-W00HJ0 0CD100�0HT5 H0 006e?z�eg0HTK0�2011-06-06� 0HTH0�Wёy��v0HTK0��lWSw͑�p�y�b;esQy��v�102102210063 ��ѐ�]{��]Nf[b�ZS�X�Wёy��v�000544 �� 0HTH0\O��{�N0HTK0�O��m�1980 �,7u,�lWSw&q\O^�N,ѐ�]{��]Nf[b���^,ZS�X,;N��xvz�eT:Nߘ�Tuir�b/g.� 0HTH0��O\O�0HTK0�UO�W�e�1970 �,7u,�lWSwlCg�S�N,ѐ�]{��]Nf[b�oRYe�c,ZS�X,;N��xvz�eT:N�^(uw̃. 0FQ)00GK2!20 0HT5 H0�e�z�S0HT5 SS0�1004-1478(2011)04-0022-05 0BW(S(S6mm,,)00HT5 H00JZ0ѐ �] {� �] N f[ b� f[ �b ( � 6q �y f[ Hr )0BW)0 0BW(D(S5.7mm,,)00JZ00HT5 F0 O��m,I{��g�g8h�~T[̃RP[t��[�S�W�NITS�^R�v�|�~�S��R�g0HT700HT4K0 0BW)00DM(000HT5 SS0,{4g0DM �00SM�02011t^00SM �00HT0 0HT0�0HJ1.9mm0�0HT1 XBS00JZ(0 �g�g8h�~T[̃RP[t��[�S� �W�NITS�^R�v�|�~�S��R�g 0HT70��0HT4K0O��m,0UO�W�e,0RO,0?�bSgZ 0JZ)00HT3.0��0HT5F0 0JZ(Z0�ѐ�]{��]Nf[b���ߘ�TNuir�] zf[b�,��lWS��ѐ�]��450002 � 0JZ)0�0HT0� 0HTH0Xd��0HTK0�(W�[b_`yr�_ۏL�Rekt��[�v�W@x N,�[�lWSwѐ�]^R�y�v�g�g8h�~T[̃6�27̃*h�v�rDNA ITS �:S�kۏL�KQ��Km�^,v^�[ITS�^RۏL�8hx��^Rpenc�^GenBank T�n'`�h"}�k�[.\�NGenBank�h"}���_�v22*N�vsQR{|CQw̃�vITS�^Rޏ T�g�g8h�~T[̃6�27̃*hITS�^RNw�(u�N�|�~�S��R�g ��~�gh�f�b_`t��[NITS�^RR�g�~�gN�,Km�[̃*h:N�g�g8h�~T[̃.�OՋ�v23�NPg�e��Z�:N6*N{|�,vQ-N7*N8h�~T[̃^\̃*h�T1*N�~T[̃^\̃*h��Z�(W{|�A��SN*Neg�WSJSt?�9h�^�v �Inocutis jamaicensis 4508Neg�pS�^�vFomitiporella caryophylli � CBS 448.76��Z�{|(W{|�B,N{|�A:N'Y�Y�Y{|�,N{|�C:N\�Y�Y{|��{|�CS�b2*N �Fulvifomes �w̃��~T[̃^\ �(gB\T[̃^\ � �Mensularia �Fuscoporia �I{ N T^\̃*h��Z�{|(W{|�D �E�TF.�vsQR{|CQ�|�~�S��R�g/ec8h�~T[̃:N�r�z�v^\R{|USCQ, �Fulvifomes �^\R{|0WMO�k��3z�[,�~T[̃^\N(gB\T[̃^\w̃wQ g��'Y�v_(�'`,vQR{|0WMO g�_�NۏNekĉ��T�~N.� 0HTH0sQ.�͋0HTK0�ITS�^RR�g�R{|t��[��|�~�S���:Ri�̃�v�'Y�Ww̃� 0HTH0-N�VR{|�S0HTK0�Q93900000HTH0�e.sh�_x0HTK0�A0HTK0� 0HJ2.1mm0�0HT0 0JZ(00WT4HZ00STHZ0Molecular characterization of �Inocutis tamaricis � and phylogenetic� analysis of related taxa using ITS sequence analysis 0JZ)00HT70��0JZ00WT5BZ00ST0WEI Tao,0HE Pei�xin,0LIU Wei,0GENG Lu�jing �0WT5 BX00JZ(Z0�College of Food and Bioeng.0KG-*40,Zhengzhou Univ.of Light Ind.0KG-*40,Zhengzhou 450002,China �0JZ)0�0HT0� 0WT5HZ0Abstract:0WT0 �Inocutis tamaricis � 6-27,collected in Zhengzhou of He2 nan province,China,was identified primarily based on morphological characteristics.The rDNA ITS region of the strain was cloned and sequenced,and BLAST matched with GenBank database on homology.The ITS sequences,together with 22 reference sequences obtained from the GenBank database �were used to construct a phylogenetic tree.The results demonstrated that the ITS sequence analysis supported the identification based on morphological characteristics,the strain was �Inocutis tamaricis �.In phylogenetic analysis,twenty three materials from different genera were divided into six groups.Group A included seven strains of �I.tamaricis � and one strain of �Inonotus cuticularis �. �I.jamaicensis � 4508 from southern hemisphere from Argentina and �Fomitiporella caryophylli � CBS 448.76 from India were integrated into group B,as big sister group with group A and small sister group with group C,which included two �Fulvifomes � �species. �The remained nine strains of �Inonotus,Phellinus,Mensularia � and �Fuscoporia � were integrated into group D,E and F.The phylogenetic analysis of allied taxa suggested the independent genus level of �Inocutis � and �Fulvifomes �,however,the heterogeneous status of genera �Inonotus � and �Phellinus � needs further standardizing and unifying. �0WT5HZ0Key words:0WT0ITS sequence analysis;classification and identification;phylogeny;Hymenochaetales;macrofungi �0HK0� 0FL�K20 0BT100STHZ00WTHZ000_�� �g�g8h�~T[̃;� �Inocutis tamaricis �(pat.) Fiasson & Niemelb�=���^\�N�bP[̃��Basidiomycota �,�bP[̃�~�Basidiomycetes �,:Ri�̃�v�Hymenochaetales �,:Ri�̃�y�Hymenochaetaceae �,8h�~T[̃^\� �Inocutis � � ��;�1=� �,;N���Su�N�g�g� �Tamarix � spp. �hr^,^�lR^�N-N�V0�l�V0�O�R)R�N0�OW�e0a��Yr0LNKQpQ0��sYr0 ^J�0a'Y)RI{�V,(W-N�V;N��R^�NS�N0�e�u0U��I{0W ��;�2=� �.8h�~T[̃^\;� �Inocutis � Fiasson & Niemelb��1984 �=�w̃ �Nt^u,�bb[P[Ğr���hr�0-it�r0�e�b�|�|,US�|̃N�|�~ ��;�3=� �.�^\�]�bS�8�y ��;�4=� � �-N�V�]�w4�y �sS�g�g8h�~T[̃0IQ8h�~T[̃� �I.levis �0hgu8h�~T[̃�I.rheades ��T�bh8h�~T[̃�I.subdryophila � � ��;�5=� �.�^\w̃�S_w�h(g}vP�,/f͑���v�g(g�u�Sw̃.6q �,�g�N�ywQ g͑���vo�(u�N N�lR�g�͑ Y1 000!k �,��:g�yP[:w�g�^�|�~�S��h ��;�16-17=� �.� 0JZ00HT5K0h�10�OՋPg�e�vITS�^R�0HT5 �6SS0 0BG(00BHDFG10mm,WK40mm,WK15mm,WK15mm,WKW0 0HJ1mm0̃*h�R�yir �00�Su0W00�^R���^/bp00�^R�{vU_�S 0BHDG5mm0 �Fomitiporella caryophylli � CBS 448.7600pS�^0056700AY558611 0BHDW0 �Fulvifomes fastuosus � CBS 213.3600�_�[0059300AY558615 0BH0 �F.nilgheriensis � CBS 209.3600��V0059300AY558633 0BH0 �Fuscoporia gilva � FS 65617500-N�V�S~n0058100HM58481 0BH0 �Inocutis dryophilus � L(61)5�20�A00��V0054000AM269783 0BH0 �I.jamaicensis � 450800?�9h�^0057500AY072029 0BHD0 �I.rheades � 86�92200�_�V0050800AY624994 0BHDW0 �I.rheades � HAI 124600�e,g0053700GQ253454 0BH0 �I.tamaricis � 6�2700-N�V0056100HM050416 0BH0 �I.tamaricis � CBS 384.7200W�^�f�efW0054900AY558604 0BH0 �I.tamaricis � HAI 12900�e,g0055000GQ253453 0BH0 �I.tamaricis � PF 21000a'Y)R0055900GU111920 0BHD0 �Inonotus andersonii � SFCC 5002500��V0051600AY558599 0BHDW0 �In.baumii � FS 65616500-N�V�S~n0056100HM584807 0BH0 �In.cuticularis � IFO 978800�e,g0053400AY558600 0BH0 �In.Linteus � SFCC 1020800��V0058300AY558627 0BH0 �In.radiatus � QFB�32200�R�b'Y0051700AF237732 0BH0 �In.tomentosus � 05�10�1700�R�b'Y0057600AF237729 0BHD0 �Mensularia radiate � HAI 124700�e,g0051700GQ253460 0BHDW0 �Phellinus conchatus � CBS 167.2900�R�b'Y0057200AY558614 0BH0 �P.johnsonianus � KCTC 665400��V0057200AY558625 0BH0 �P.laevigatus � CFMR 564000��V0047500AY558626 0BH0 �P.ribis � SFCC 1020800��V0056100AY558643 0HJ2.1mm00BG)F00HT0 0KH-+4mm0� 0BT100STHZ00WTHZ020�~�gN����� Km�[̃*h�vITS�^R�c�NGenBank,���_�W�V�SHM050416.\勏^RۏL�BLAST�k�[R�g,�~�g>f:yN�W�V�^-N2*N�g�g8h�~T[̃ITS�^R T�n'`GW(W90%�N N,h�fNb_`R{|�~�gN�,Ջ��̃*h:N�g�g8h�~T[̃.�W�N23�NITS�^RPg�e,�[8h�~T[̃^\�S�vя^\w̃ۏL�ۏSR�g,���_�|�~�S��h����V1 �.�N�V1�S�N w�Q,,gxvzՋ��̃*h(WۏSݍ�y0.012NvQ�N3*N�g�g8h�~T[̃̃*h��>Npe f:yUSNRP[h��O(u�v@\P�'`.1u�N N T�vDNARP[h��(WۏS-N@bw��v\O(u N T,�Q�R N�~��f[�e�l�S��X[(W�g�N:w�, �(u N T�vRP[h�� � �b N T�~���v�sa�(Ww̃RP[�|�~f[xvz-Nv^^�\�� ��;�20=� �.�V �,(Ww̃RP[�|�~f[xvz-N,�^� T�e�^(uY�y N T{|�W�vRP[h��ۏL�xvz,T�y�e�l|_dk����,�Ne� N��,OۏNek�Oۏw̃�|�~f[�v�SU\. 0HS�200HTH0�S��e.s0HT5 F0:0HS �0 0STHZ0;�1=�0STBZ000ZK�#0Kirk P M,Cannon P F,Minter D W,et al.Dictionary of the Fungi;�M=�.10th ed.Wallingford:CAB International,2008:340.� 0STHZ0;�2=�00STBZ04b�sb.-N�V�g(g�u�SP�=g̃�V�_;�M=�.S�N:�yf[�QHr>y,2005:91-92.� 0STHZ0;�3=�00STBZ0Fiasson J L,Karstenib� 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0STHZ0;�15=�0STBZ00KG2mm0R�Yߔ,O��m,UO�W�e,I{.���vǃ^\�vw̃t��[�SRP[�|�~f[R�c;�J=�.�_uirf[��b,2006,33�2 ��44.� 0STHZ0;�16=�0STBZ00KG2mm0Hajime O,Kazuho I,Takashi G.Eukaryotic nuclear structure explains the evolutionary rate difference of ribosome export factors;�J=�.Gene,2008,421:7.� 0STHZ0;�17=�0STBZ00KG2mm0Wang L,Du Y,He Y,et al.Sequence analysis and comparison of rDNA-ITS �1 of geographical populations of Liriomyza sativae Blanchard (Diptera:Agromyzidae) from China and closely related species;�J=�.Acta Entomologica Sinica,2007,50:597.� 0STHZ0;�18=�0STBZ00KG2mm0Larsen M J,Cobb�Poulle L A.Phellinus (Hymenochaetaceae),a survey of the world taxa;�J=�.Synopsis Fungomm,1990�3 �:80.� 0STHZ0;�19=�0STBZ00KG2mm0Dai Y�C.Phellinus sensu lato (Aphyllophorales,Hymenochaetaceae) in East Asia;�J=�.Acta Bot Fennica,1999,166:1.� 0STHZ0;�20=�0STBZ00KG2mm0Binder M,Hibbett D S.Higher�level phylogenetic relationships of Homobasidiomycetes (Mushroom�Forming Fungi) inferred from four rDNA regions;�J=�.Mol Phylogenet Evol,2002,22:76. 0ZK �00FL �00LM0 0BF0 0HT00XD00HJ0 0BW(B(S1*2,,)00BW �0 0KMB00AM00FQ(2*8/9046(-1*8/9,0),DY-W0 0BG(00BHDWG11mm,WK24mm,WK122mm,WK5mm,WK19mmW00HJ*500HT5 SS0 0SQ*50,{26wS0,{4g�2011t^8g000HT4 H00SQ00ѐ �] {� �] N f[ b� f[ �b ( � 6q �y f[ Hr )�0HT5 ,600CM(26*20JOURNAL OF ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY 0CM)0(Natural Science)00000SQ*500HT5 SS0Vol.26 No.4� Aug. 20110BG)S0 0FQ)00HT2.0� 0HT00FQ�5*8/9046,ZX-W00HJ0 0CD100�0HT5 H0 006e?z�eg0HTK0�2011-03-15� 0HTH0�Wёy��v0HTK0��V�[�6q�yf[�Wёy��v�20976169 �� 0HTH0\O��{�N0HTK0��s%f)R(1986 ),7u,�lWSw�l3��S�N,ѐ�]{��]Nf[b�Ux�Xxvzu,;N��xvz�eT:NwS�p�]z�f[.� 0HTH0��O\O�0HTK0�l��g(1964 ),7u,�lWSw�O3�^�N,ѐ�]{��]Nf[b�Ye�c,ZS�X �;N��xvz�eT:N�pI�uir�b/g�TwS�p�]z�. 0FQ)00GK2!20 0HT5 H0�e�z�S0HT5 SS0�1004-1478(2011)04-0027-05 0BW(S(S6mm,,)00HT5 H00JZ0ѐ �] {� �] N f[ b� f[ �b ( � 6q �y f[ Hr )0BW)0 0BW(D(S5.7mm,,)00JZ00HT5 F0�s%f)R,I{��p�x�v�_uir�N"�xvzۏU\ 0HT700HT4K0 0BW)00DM(000HT5 SS0,{4g0DM �00SM�02011t^00SM �00HT0 0HT0�0HJ1.9mm0�0HT1 XBS00JZ(0 �p�x�v�_uir�N"�xvzۏU\ 0HT70��0HT4K0�s%f)R,0W-fh,0�[�~�,0l��g 0JZ)00HT3.0��0HT5F0 0JZ(Z0�ѐ�]{��]Nf[b����pI��yf[N�] zf[b�,��lWS��ѐ�]��450002 � 0JZ)0�0HT0� 0HTH0Xd��0HTK0��~���N�N"��p�x�_uir�v�y{|0�_uir�N"��p�x�v��_0RP[uirf[:gt�Tv�f[xvz�S�_uir�N"��p�x�^(uxvz�vۏU\�`�Q,�c:y�Q�_uir(WM�NO�pI��T�s�X-N�p�x+Tϑ�v\o�R.� 0HTH0sQ.�͋0HTK0��_uir��p�x��N"�� 0HTH0-N�VR{|�S0HTK0�TS41100000HTH0�e.sh�_x0HTK0�A0HTK0� 0HJ2.1mm0�0HT0 0JZ(00WT4HZ00STHZ0Advancements of research on nicotine catabolism of microorganisms 0JZ)00HT70��0JZ00WT5BZ00ST0WANG Chun�li,0LUO Zhao�biao,0KOU Xiao�teng,0MA Lin �0WT5 BX00JZ(Z0�College of Tobacco Sci.and Eng.0KG-*40,Zhengzhou Univ.of Light Ind.0KG-*40,Zhengzhou 450002,China �0JZ)0�0HT0� 0WT5HZ0Abstract:0WT0The advancements of research on nicotine catabolism of microorganisms in the past decades were reviewed.The advancements mainly include classification and diversity of nicotine�degrading microbes,catabolism pathways,molecular biology and enzymes about nicotine degradation,and the application of these nicotine�degrading microbes is also overviewed.It is suggested that nicotine�degrading microbes play important roles in depressing nicotine of tobacoo leaves and environment. �0WT5HZ0Key words:0WT0nicotine;microorganisms;catabolism �0HK0� 0FL�K20 0BT100STHZ00WTHZ000_�� 0JP20�p�xsS<\�SN(nicotine),Sf[ T�y1-2u�W-2�3-!TvU�W �-!T�T�p,/f�pI�uir�x-N�v;N��bR,`S�pI�uir�x;`ϑ�v95%�N N.�[^\�N!TvU�euir�x,/fN�y�|^yo��T,�[-N�g^y�~ g:_�p�v:R�o�T���u\O(u,Ǐϑ8TeQTO gu}TqSi� ��;�1=� �.dkY,(W8TߘǏ z-N ��p�x؏O���N]xSub:_�LvBRTSNA�tobacco�specific nitrosamines � ��;�2=� �, T�e�p�x؏/fN�y�s�X g�kir(�.�Vdk � gHe0W�c6RwS�p�T�s�X-N�v�p�x+Tϑ/f�pI��]\O��T�s�O�]\O���㉳Q�v͑������,�[�N�~�b�N{|�veP�^aIN͑'Y.)R(u�g�N�_uir��Y�N"��p�xُNyr'`,�S�NM�NOwS�p�T�s�X-N�v�p�x+Tϑ,�yx�]\O��N�[dk�]�~ۏL��N'Yϑ�vxvz.,g�e�b�[�N"��p�x�_uir�v�y{|�S�N"���_0�_uir�N"��p�x�vRP[uirf[�Tv�f[xvz�N�S�_uir�N"��p�x�v�^(uxvzI{�eb��vۏU\ۏL��~��.0JP0� 0BT100STHZ00WTHZ010�N"��p�x�v�_uir� �p�x\O:N�pI�-N;N���vuir�x,(Wr^�p�S-Ns^GW+Tϑ:N1.7%~3.3% ��;�3=� �.�_uir/f�y{|Y0R^^0��^'`�T�N"����R�_:_�vuirSO,�6qLu-NX[(W�_Y��Y�N"�ُ�yBg�sSTir�v�_uir,yr+R/f��Fg̃^\�TGPUSހFg̃^\,�[�N��Y�N�p�x\O:N�x�n�T.l�n.ď�N:Nbk�N�N�S�s�v��Y�N"��p�x�v�~̃;N�� g��Fg̃^\��Y �Arthrobacter nicotinovorans ��;�4=� � �0GPUSހ̃^\��YP.convexa PC1 ��;�5=� �,P.putida ��;�6=� � �0�~�~USހ̃^\ ��;�7=� ��Cellulomonas sp. �0��aSl̃ ��;�8=� ��Nocardioides sp �.JS614 �0W�XFg̃ ��;�9=� �� �Agrobacterium radiobacter �0id9hl̃^\�N�y ��;�10=� ��Morganella fulton morganella morganii subsp. ��d��N�~̃KNY,�YMicrosporum gypseum ��;�11=� ��TCunninghamella echimulata � ��;�12=� �I{N�Nw̃_NwQ g�N"��p�x�v����R. �� 0BT100STHZ00WTHZ020�_uir�N"��p�x�v��_� �_uir�N"��p�x/fN*N YBg�vut0uSǏ z.�~Ǐ�yx�]\O��[�p�x�N"���_�T�p�x�N"�-N��SO�vxvz,�s�]nx�[�_uir;N���Ǐ4�y��_�N"��p�x�N/f��Fg̃^\�~̃-NX[(W�v!TvU��_( pyridinepathway),���_1u7�yv��PS,�N�p�x!TvU�sC6��WS_�Y,!T�T�p'lS1�"lv^��S4l�Sb_,6qT!TvU�s�Ǐ��WSSb_,�N"�Ǐ z�Nub݄r� }:Nh�_��N/f�NGPUSހ̃^\�~̃:N�Nh��v!T�T��_ (pyrrolidinepathway),HQ/f�p�x!T�T�p1�"lubGP'lS�p�x�TN-2u�W��`fI{-N���Nir,6qT�Ǐ��WS!TvU�s��Sb_� N/fX[(W�Nw̃-N�v1�2u�WS��_ (Me pathway),�p�x!T�T�p1�2u�Wub1�2u�W�p�x,'}�c@wl�S:N�x��T(l�Wx���V/f,{1�y�T,{2�y�v�mT��_,;N��h��s:N �Achromobacter nicotinophagum�N"��p�x�vǏ z,A.nicotinophagum ��N2�y N T��_�N"��p�x ��;�13=� �.� �_uir�v�y{| N T,vQ�N"��p�x�v��_�T�N"��Nir_N N�v T.Ng��I{ ��;�9=� �)R(u[{ �0R�vW�XFg̃Z7�N"��p�x�e ��Su��m�v��r��SS:N�mĞr� �~r� �X�~r� �m�hr�, _ZI{ ��;�10=� �[{ �0R�vid9hl̃�N�yF4�v�Su��m��r��SS:N�er� EmĞr� pp�r�.1udk�S�NRek�cKmُ�Ñ*h�ǏvQ�N�v*g�w��_eg�N"��p�x,�Nu�N N T�v�N"��Nir.d��N�]�S�s�v�N"���_Y �/f&T؏ gvQ�N�p�x�N"���_\�_ۏNek�cvz.� 0BT100STHZ00WTHZ030�_uir�N"��p�x�vRP[uirf[xvz� яt^eg,�V�QYf[��[�_uir�N"��p�x�vRP[uirf[:gtۏL��N�meQ�vxvz,ُ�Nxvz;N���V�~�N�U�p�x��Fg̃:N�Nh��v!TvU��_�T�NGPUSހFg̃:N�Nh��v!T�T��_U\_, ��[w̃1�2u�WS��_�vxvztS*g���bS�.� 0BT200STHZ00WTHZ03.10��Fg̃^\�~̃�N"��p�xRP[uirf[�vxvz� 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(W�_uir�N"��p�x�v��_-N,�U�p�x��Fg̃( �A.nicotinovorans �)�N"��p�x�v!TvU��_xvz�v�k��nZi,���_�N"��p�x/f�Ǐ�_uir�Nu�v�Q�yv�eg�PS�ek�[b�v.� 1u�]�W(��|pAO1�N�[�v�p�x�N"��v!TvU��_;N���m�S6*N�S�^ek��,R+R1u7�yv�eg�PS�[b,vQ�PS:gt�]�~fnx.0KG*401)�p�x1�"lv�(nicotine dehydrogenase,NDH,EC 1.5.99.4),�PS�p�xub �6- ���W�p�x�v�S�^,�v�1u3*N�N�W�~b,RP[ϑR+R:N 30 011 Da,14 924 Da�T87 677 Da,v^R+R�N Fe-S |0FAD �T��v�dT�N8h��x�:N���VP[ ��;�16,21=� �.�v��S��D-�p�x�T L-�p�x T�e��[,�l gIQf[ ��b'`,O��a���|�T���v�v T�eX[(W;�O� ��;�4=� �.0KG*402)�L-6- ���W�p�x'lSv�(L-6-Hydroxynicotine oxidase,6-HLNO,EC 1.5.3.5) �T D-6-��W�p�x'lSv�(D-6-hydroxynicotine oxidase,�6-HDNO, �EC 1.5.3.6)R+R\O(u�NL-6-��W�p�x�TD-6-��W�p�x ��;�22=� �,/fN�[%N fW�M�NO,Bgl_N�W,g�md�,�R4YM�NO ��W,g N�md��NRf�pyr�_,:NRf�p(W�p�p�WwS�pM��e-N�v�^(u�c�O�N/ec.Ng�h�NI{ ��;�34=� �(u�N"�<\�SÑ*h�vv��mYtǑ6e�v-N0 N��p�S,�S�s�p�x+TϑM�NO�N30��N N,�Q{��N�p:R�o'`�T[T�T'`,>fW��cؚ�N�b8T�T(�.2008t^ ���=N �I{ ��;�35=� �)R(u��Fg̃ �Arthrobacter spp �.K7�TK3̃*h̃�`�mYtǑ6eT�vK326�p�S,�p�x+TϑM�NO�N26.1�^�39.7���[YtT�v�p�SۏL�US�e�pċ8T,�~�g>f:y�p�S��l(�0��lϑGW g�X�R,N�pl�~{�,:R�o'`�Q{�,�R4Y NM�,YOsT g@b9e�U.� 0BT100STHZ00WTHZ060�~�� �s�X�TeP�^/f�N{|uX[N�SU\b�4N�v2'Y�,)R(u�_uir�N"��p�x�vyr'`, N�N�S�NM�NOwS�p-N�p�x�v+Tϑ, �N�S�NM�㉯s�X-NN�p�x gsQ�val�gir,wQ g�_'Y�v�~NmHe�v�T>yOHe�v.�_uir�N"��p�x�v��_ASR YBg,}�6q�U�p�x��Fg̃�N"��p�x�v:gt�vxvz�]�~�k���meQ,FO/fxvz�NXT�[vQ�N�N"��p�x�v�_uir,$\vQ/fGPUSހFg̃�Tw̃�v�N"�:gt؏�N㉗_��\,�v�O��@w�b/g�vۏek�Txvz�e�l�v N�e9eۏ,�_uir�N"��p�xKN�\���N�N4x�.� �_uir N�N��Y�N"��p�x,؏��YM�NO�p�S-N�vvQ�NbR,�Yˆ}v(�0TSNA0(g(� }I{.�SY �)R(u�_uirYt ��S�N)�w�p�S�v��ShTg09e�U�p�S�v�Q(W�T(�06RY)Y6q���eI{.�S�N���e ���@w>yO�T�pI�L�N�v N�e�SU\,�pI�uir�b/g\/fN*N�p蕄vxvz�����T�eT. 0HS�200HTH0�S��e.s0HT5 F0:0HS �0 0STHZ0;�1=�0STBZ000ZK�#0 _�iӂ,[���,Fz`Y� �I{.�pI�R�gN�h��;�M=�.ѐ�]��lWS�yf[�b/g�QHr>y,1994�158-170.� 0STHZ0;�2=�0STBZ00David M,Peele,Marvin G,et al.Formation of tobacco�specific nitrosamines in flue�cured 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�I{.�_uir�[�p�p�SGr�p�x+Tϑ�vq_�T;�J=�.-N�V�Qf[��b,2006,22(9):94.� 0STHZ0;�35=�0STBZ00KG2mm0��=N �,Y/c܏,�c�T �I{.��Fg̃�[�p�S�vM��p�x\O(u;�J=�.�pI��y�b,2006(3):56.0ZK �00FL �00LM0 0BF0 0HT00XD00HJ0 0BW(B(S1*2,,)00BW �0 0KMB00AM00FQ(2*8/9046(-1*8/9,0),DY-W0 0BG(00BHDWG11mm,WK24mm,WK122mm,WK5mm,WK19mmW00HJ*500HT5 SS0 0SQ*50,{26wS0,{4g�2011t^8g000HT4 H00SQ00ѐ �] {� �] N f[ b� f[ �b ( � 6q �y f[ Hr )�0HT5 ,600CM(26*20JOURNAL OF ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY 0CM)0(Natural Science)00000SQ*500HT5 SS0Vol.26 No.4� Aug. 20110BG)S0 0FQ)00HT2.0� 0HT00FQ�3*2046,ZX-W00HJ0 0CD100�0HT5 H0 006e?z�eg0HTK0�2010-10-08� 0HTH0\O��{�N0HTK0�H�ONS(1983 ),sY,�lWSwvb�l�S�N,�lS-N�p�]NlQ�S�] z^,;N��xvz�eT:N�pI�Sf[R�g. 0FQ)00GK2!20 0HT5 H0�e�z�S0HT5 SS0�1004-1478(2011)04-0032-03 0BW(S(S6mm,,)00HT5 H00JZ0ѐ �] {� �] N f[ b� f[ �b ( � 6q �y f[ Hr )0BW)0 0BW(D(S5.7mm,,)00JZ00HT5 F0H�ONS,I{��lS�p�p-N11�y�_ϑCQ }+TϑR�g 0HT700HT4K0 0BW)00DM(000HT5 SS0,{4g0DM �00SM�02011t^00SM �00HT0 0HT0�0HJ1.9mm0�0HT1 XBS00JZ(0 �lS�p�p-N11�y�_ϑCQ }+TϑR�g 0HT70��0HT4K0H�ONS �1,0ݐ�~�s �1,0ς�V�\ �1,0 _SfY� �1,0u�wmZ �2 0JZ)00HT3.0��0HT5F0 0JZ(Z0�0WB01.�lS-N�p�]NlQ�S��b/g-N�_,��lS���w�[�^��050051�� 0DW02.�lWS-N�p gP�#��NlQ�S��[3�wS�p�S,��lWS��[3���455000 � 0JZ)0�0HT0� 0HTH0Xd��0HTK0�Ǒ(u�_�l�m�-5ua&�TI{�yP[SO(�1��l,Km�[�lSw�w�[�^0�O�[0��S3*N�p�p;N�N:S N T�MO�p�S7h�T-N11�y�_ϑCQ }�Cr �Co �Ni �Se �Mn �Zn �Cu �As �Cd �Pb �Hg �+Tϑ.�~�gh�f��p�p-N�_ϑCQ }+TϑHT�s0W�W'`�]_,Mn �Cu �Zn �As�TPb+Tϑ�]+R��'Y� N T�MO�p�p-NT�_ϑCQ }+TϑHT�sĉ�_'`R^,Cu(W-N0 N��SGr+Tϑ��ؚ,vQYO�_ϑCQ }(W N��S+Tϑ��ؚ�Mn(WKm�[�vCQ }-N+Tϑgؚ,wQ g\o(Wut�k'`�vCu �Cr �Cd �Pb �Ni �Hg �As+Tϑ��NO,GW��0R�elQ�[�p�Su�N:y�:S4ls^.� 0HTH0sQ.�͋0HTK0�5ua&�TI{�yP[SO(�1���lS�p�p��_�l�m���_ϑCQ }� 0HTH0-N�VR{|�S0HTK0�TS41100000HTH0�e.sh�_x0HTK0�A0HTK0� 0HJ2.1mm0�0HT0 0JZ(00WT4HZ00STHZ00JP30Analysis of 11 kinds of trace elements in flue�cured tobacco from Hebei province0JP0 0JZ)00HT70��0JZ00WT5BZ00ST0CHEN Wei�hua �1,0HAO Hong�ling �1,0SU Guo�sui �1,0ZHANG Xiao�jing �1,0ZHAO Hai�juan �2 �0WT5 BX00JZ(Z0�0WB01.Tech.Center,China Tobacco Hebei Ind.Corporation �Shijiazhuang 050051 �China�� 0DW02.Anyang Cigarette Factory,China Tobacco He2 nan Ind.Corporation,Anyang 455000,China �0JZ)0�0HT0� 0WT5HZ0Abstract:0WT011 kinds of trace elements�Cr,Co,Ni,Se,Mn,Zn,Cu,As,Cd,Pb,Hg �in flue�cured tobacco samples containing 3 grades from 3 main tobacco�growing areas in Hebei province were detemined by ICP�MS combining with microwave digestion.The results indicated that the trace element contents from different areas were different.The differentiation of Mn,Cu,Zn,As and Pb was significant.The contents of trace elements in different parts distributed regularly.The Cu element accumulated more in middle and upper leaves while the other elements were the most in lower leaves.The Mn element content was the hightest among the 1l measured elements.The average contents of Cu,Cr,Cd,Pb,Ni,Hg and As in flue�cured tobacco from Hebei all reached the level of pollution�free tobacco from the demonstration regions. �0WT5HZ0Key words:0WT0inductively coupled plasma mass spectrometry(ICP�MS ��flue�cured tobacco from Hebei province�microwave digestion�trace element �0HK0� 0FL�K20 0BT100STHZ00WTHZ000_�� �pI�/fN�y�N8Tߘ:N�m9��v�v�vyr�k�~Nm\Oir,u�Ǐ z-NĄ�y�v͑ё^\, N�Nq_�T�p�S�T(� ��;�1=� �, �N(W�q8TǏ z-N�[�NSO�T�s�X�gb\o(W�vqS�[,�Vdk�S0R^�lsQ�l.FAO/WHO�]fnxĉ�[�N�NSO�k�eAQ���vDdeQϑ�ADI � ��;�2=� �,�efeLqI{ ��;�3=� ��[�p�S�elQ�[u�Nag�N N g�[ir(�+Tϑ�r�QۏL��Nċ�N,�pI��S�pI�6R�T-N�_ϑCQ }�vKm�[_NASR;mÍ ��;�4-7=� �.�])Yɉ ��;�8=� ��|�~0Wxvz�N�pI�-NS�bMn �Zn �CuI{(W�Q�v40�y�_ϑCQ },�N�~�NvQ�[�p�S(�ϑ�vq_�T �R�gxvz�N�T�y0t^�N�T�V�^���_ϑCQ }�v�]_yr�p�N�S�_ϑCQ }KN���v�N�N\O(u. gsQW�X0lP0�pI��T�|�T�Qz��c�eI{�V }�[�pI��_ϑCQ }�vq_�T�] g��Y�bS� ��;�9-13=� �,FO/f'Y�R�~�g/f�n�NՋ��0US�V }bP��[�g�yCQ }�vR�g, N��w�[�S f�[E�u�N-N�v+Tϑ.,g�e�bǑ(u�_�l�m�-5ua&�TI{�yP[SO(�1��l,Km�[�lS�p�p-NCr �Co �Ni �Se �Mn �Zn �Cu �As �Cd �Pb �Hg 11�y�_ϑCQ }+Tϑ,v^ۏL�R�gċ�N,�e(W:N�lS�p�p�v gHeTt)R(u�c�O�S��Onc.� 0BT100STHZ00WTHZ010�[��� 0BT200STHZ00WTHZ01.10Pg�eN��Y� Pg�e��lSw�w�[�^0�O�[0��S�N:S2009t^�^ N�0-N�0 N��p�p7h�TqQ46*N�Lp(g�g�S,h�Qir(�GBW07602,0Wtirt0WtSf[�R�gxvz@b�N�SO�yRpe65��vHNO �3 �30��vH �2O �2,O�~�~,�_�VMercklQ�S�N�Ar,�~�^>99.999%,S�N&lnfS�elSO�]N gP�lQ�S�N�Hg�SCr �Co �Mn �Ni �Se �Cu �Zn �As �Cd �Pb�vh�Q�PY�m��mT�s�Xh�m �,�[wc&OlQ�S�N.� ��Y�7500a�W5ua&�TI{�yP[SO(�1��N,��VAgi1entlQ�S�N�Mars5�W�_�l�m��N,��VCEMlQ�S�N.� 0BT200STHZ00WTHZ01.207h�T6RYNR�g� �SN�[ϑ�v�p�p7h�T�N40 !�pr^,�|�xv^Ǐ40�v[{,Ǒ(uYC/T31 1996 ��;�14=� �ĉ�[�v�e�lKm�[+T4l�s.�Qnx�y�S0.2 g��|nx�0.001 g ��p+gn�NZ��VlYN�p�PFA ��m�P-N,�ReQ5 mL HNO �3�T1 mL H �2O �2,neQ�_�l�m��N�Q c N�� z�^�m���[)n0FY�05 min0FY)0100 !�5 min �0FY�03 min0FY)0130 !�3 min �0FY�03 min0FY)0160 !�3 min �0FY�03 min0FY)0185 !�15 min �.�m㉌[�kT�Sgq�e.s;�7=�Km�[.� 0BT100STHZ00WTHZ020�~�gN����� 0BT200STHZ00WTHZ02.10�e�l�v�|�[�^�T�Qnx�^� :N��[1.2@b���e�l�v�Qnx�^,R�gKm�[�N�V�[N�~h�Qir(�Lp(g�g�GBW07602 �-N�v11�yCQ },Km�[ fؚ�N-N0 N��Cu(W-N0 N 0FL)0 0KH-+4mm0� 0JZ(00HT5K0h�20�p�p-N�_ϑCQ }Km�[�~�g0JZ)00HT5 SS00JY �10�g/g� 0BG(00BHDFG10mm,WK12mm,WK53mm,WK53mm,WKW0 CQ }000ZB(00BHDG5mm,WK52mmW0 N� 0BHDG5mm,WK17mm,WK19mm,WK16mmW0 �w�[�^00�O�[00��S0ZB)000 0ZB(00BHDG5mm,WK52mmW0-N� 0BHDG5mm,WK17mm,WK19mm,WK16mmW0 �w�[�^00�O�[00��S0ZB)000 0ZB(00BHDG5mm,WK52mmW0 N� 0BHDG5mm,WK17mm,WK19mm,WKW0 �w�[�^00�O�[00��S0ZB)0 0BHDG4.8mm,WK12mm,WK17mm,WK19mm,WK17mm02,WK19mm,WK17mm02,WK19mm,WK17mm,WKW0 Cr001.070001.463001.358001.976001.771001.092003.092002.855002.605 0BHDW0Mn00185.10062.540058.2900158.20038.490042.8900178.60069.820090.72 0BH0Co001.222000.962000.621000.753000.610000.620000.887000.711000.783 0BH0Ni001.754001.583001.243001.733001.608001.232002.270001.674001.652 0BH0Cu0016.740015.970028.630015.900013.330037.340013.790018.060017.29 0BHD0Zn0050.420021.090028.470017.650015.930027.680024.320043.780031.08 0BHDW0As000.848000.761000.304000.440000.620000.343000.675000.580000.384 0BH0Se000.152000.132000.145000.171000.104000.126000.143000.165000.221 0BH0Cd000.911000.550000.460000.587000.513000.397000.644001.293001.952 0BH0Hg000.054000.042000.031000.046000.054000.032000.051000.053000.050 0BH0Pb005.573006.543002.610003.172006.029003.351003.990006.710004.353 0HJ2.1mm00BG)F00HT0 0KH-+4mm0� 0FL�K20 0JZ(00HT5K0h�30��S�p�p N T�MO�_ϑCQ }s^GW+Tϑ0JZ)00HT5 SS00JY,10�g/g� 0BG(00BHDFG5.1mm,WK20mm03,WKW0 CQ }00 N�00-N�00 N� 0BHD0Cr001.352001.091002.608 0BHDW0Mn0058.290042.890090.72 0BH0Co000.623000.625000.781 0BH0Ni001.240001.237001.654 0BH0Cu0028.630037.340017.29 0BHD0Zn0028.470027.680031.08 0BHDW0As000.301000.343000.380 0BH0Se000.145000.127000.228 0BH0Cd000.460000.399001.952 0BH0Hg000.033000.032000.054 0BH0Pb002.608003.350004.355 0HJ2.1mm00BG)F00HT0 0KH-+4mm0� 0KH-+4mm0� 0JZ(00HT5K0h�40 N T�N:S�_ϑCQ }s^GW+Tϑ0JZ)00HT5 SS00JY �10�g/g� 0BG(00BHDFG5.1mm,WK20mm03,WKW0 CQ }00�w�[�^00�O�[00��S 0BHD0Cr002.046002.030001.685 0BHDW0Mn00174.00056.950063.97 0BH0Co000.954000.761000.675 0BH0Ni001.919001.622001.376 0BH0Cu0015.480015.790027.75 0BHD0Zn0030.800026.930029.08 0BHDW0As000.654000.654000.344 0BH0Se000.155000.134000.164 0BH0Cd000.714000.785000.936 0BH0Hg000.050000.050000.038 0BH0Pb004.245006.427003.438 0HJ2.1mm00BG)F00HT0 ��p�S-N+Tϑ��ؚ,�N-N��Sgؚ.�_ϑCQ }R^teSOHT�s N��S+Tϑؚ�N-N0 N��Cu�OY ��v���R,As(W�MO��+Tϑ�e>fW�'`�]_,vQ�N�_ϑCQ }(W N��SN-N0 N��S���v+Tϑ�]_��'Y.� 0HTH00WTHZ00STHZ02.2.20:S�W'`�]_0HTSS00WTBZ00STBZ00�p�pT�N:S�_ϑCQ }Km�[�~�g��h�4.�Nh�4�S�N w�Q,�_ϑCQ }+Tϑ��:S�W�SS ��SS.Mn���N0W N T+Tϑ�SE^g'Y,gؚ:N�w�[�^�N:S,/fvQ�N$N0W�v3 P,Co �Ni+Tϑ_Nf>fؚ�NvQ�N�N:S��O�[�N:SPb+Tϑ�v�[��ؚ,Se+Tϑ��NO���S�N:SCd �Se �Cu+Tϑ��ؚ,Cr �Co �Ni �As �Hg�TPb+TϑGWf>fNO�NvQ�N�N:S,Se(W0W�W���]_ N>fW�. N T�N:SW�X�wir(�bR04lR0pH �%fSf �1,0�kY�e �1 0JZ)00HT3.0��0HT5F0 0JZ(Z0�0WB01.ѐ�]{��]Nf[b����pI��yf[N�] zf[b�,��lWS��ѐ�]��450002;� 0DW02.5��]-N�p�]NlQ�S��b/g-N�_,��5��]��5�3���550003) 0JZ)0�0HT0� 0HTH0Xd��0HTK0�Ǒ(u�p͑/�]�p�TG�DTA ��T(W�~ˆ�l�vr�1�/(�1�T�(u�Py�GC/MS �R�g�b/g�[1-L-N(lx�-1-1�'l-D-�g�|�Ala�Fru ��v�pˆ�ۏL��Nxvz.TG�DTA R�g�~�g>f:y,Ala�Fru�vR�Yˆ�)n�^:N147.47 !,600 !�e7h�T(�ϑ_c1Y�S͑�v25%�(W350 ! �450 ! �550 ! �650 ! �750 !�T�850 ! �ُ6*N)n�^ N�vPy�GC/MS�~�g>f:y �ˆ㉧Nir�v�y{|�Tpeϑ��ˆ�)n�^�vGSؚ ��XY,vQˆ㉧Nir;N��:N!T�U{|0!TvU{|0!T�T{|�TKT�U{|I{Bg�s{|STir�N�S\ϑn�{|STir,ُ�Nir(�/fwS�p�pl-N͑���v��sTbR.� 0HTH0sQ.�͋0HTK0��pˆ��AmadoriSTir��p͑/�]�p�(W�~ˆ�l�vr�1�/(�1�T�(u� 0HTH0-N�VR{|�S0HTK0�TQ031.300000HTH0�e.sh�_x0HTK0�A0HTK0� 0HJ2.1mm0�0HT0 0JZ(00WT4HZ00STHZ0Pyrolysis analysis of 1�L�alanine�1�deoxy�D�fructose 0JZ)00HT70��0JZ00WT5BZ00ST0LU Chang�tong �1,0BAI Xing ��1 �2 �,0JIA Chun�xiao �1,0MAO Duo�bin �1 �0WT5 BX00JZ(Z0�0WB01.College of Tobacco Sci.and Eng.0KG-*40,Zhengzhou Univ.of Light Ind.0KG-*40,Zhengzhou 450002,China;� 0DW02.Tech.Center,China Tobacco Guizhou Ind.Co.0KG-*40,Ltd.0KG-*40,Guiyang 550003,China �0JZ)0�0HT0� 0WT5HZ0Abstract:0WT0The thermal decomposition of 1�L�Alanine�1�deoxy�D�fructose (Ala�Fru) was investigated by Thermogravimetry�Differential Thermal Analysis (TG�DTA) and online pyrolysis gas chromatography�mass spectroscopy(Py�GC/MS).The analysis results of TG�DTA showed that the primary pyrolysis temperature of Ala�Fru was 147.47 !,and the residual mass was 25% of the original weight in 600 !.The pyrolysis results of Ala�Fru at 350 !,450 !,550 !,650 !,750 ! and 850 ! by on line Py�GC/MS showed that different pyrolytic compounds were obtained at different temperatures,the number of pyrolytic pruducts �increased � with temperature.The major of pyrolytic compounds was heterocycle including pyrazine,pyridine,pyrrole,furan etc and ketones,which were the important components of producing flavor and aroma in cigarette smoke. �0WT5HZ0Key words:0WT0pyrolysis;Amadori compound;TG�DTA;Pyrolysis�GC/MS �0HK0� 0FL�K20 0BT100STHZ00WTHZ000_�� 1-L-N(lx�-1-1�'l-D-�g�|�Ala�Fru �/f�pI�(W�6R0H�S0�Su�Ǐ z-N@b�Nu�vN�y͑���v\o��ir(� ��;�1=� �,�VY;N��\vQ(u�NwS�p�X��0�Sd�Bgl0�Op��pl ��;�2=� �.xvzvQˆ�ĉ�_, g�R�N�N�N�meQ��Ƌ�ir(��[wS�p�T(��v͑��\O(u.� sQ�N�ir(��v�pˆ�xvz,J.Birch.EdwardI{ ��;�3=� �Ǒ(u�]:ykb�cϑ�p�l�DSC �0�p͑R�g�TG ��TGC/MS�[vQˆ�@b�Su�virt�SS�TSf[�S�^ۏL��Nxvz.�k�S:_I{ ��;�4-6=� ��[�ir(�nd�Sf[SO�|�TwS�p�pl-N�1u�W�v\O(u�SvQˆ㉧NirۏL��N�vsQxvz.�[�ir(��v(W�~�pˆ�xvz,�e.s;�3=� ��S195 !�T400 ! 2*N)n�^�p,�e.s;�4-6=� ��S�300 ! � �500 !�T800 ! 3*N)n�^�p,GW�e�lhQb��S f1-L-N(lx�-1-1�'l-D-�g�|(WwS�p�b8T�e�Nu��sTbR�vĉ�_� T�e�[vQ�]�pR�g*g���bS�,�Vdk g�_���[vQˆ�ĉ�_ZPۏNekxvz.,g�e�bǑ(u�p͑/�]�pR�g�N�TG�DTA ����_7h�T(WGS)nǏ z-N�v͑ϑ�SS�S�pHe�^�Oo`,v^Ǒ(u(W�~ˆ�l(�T�(u�b/g,R+R ��S350 ! �450 ! �550 ! ��650 ! � �750 ! �850 !ُ6*N)n�^�p�[Ala�Fru�pˆ�ĉ�_ۏL��meQxvz,‰�[vQ�pˆ㉧Nir+Tϑ�v�SS,R�g�ir(���sT�vb�V,:NAla�Fru(WwS�p-N�v�^(u�c�Ot��/ec.� 0BT100STHZ00WTHZ010�[��� 0BT200STHZ00WTHZ01.10ՋBRN�NhV� Pg�e�1-L-N(lx�-1-1�'l-D-�g�|�Ala�Fru �,�~HPLCKm�[vQ�~�^e"98%,�~�g�~IR �NMR�THRMSh��_,ѐ�]eY)R�[N gP�lQ�S�c�O.� ��Y�Diamond TG�DTA�p͑/�]�pR�g�N,��VPerkinElmerlQ�S�N�7890A 5975C l�vr�1�/(�1�T�(u�N,��VAgilentlQ�S�N�Pyroprobe 5200�Wˆ�hV,��VCDSlQ�S�N�AB265 S�W5uP[)Ys^�aϑ0.01 mg �,^t�XMettlerlQ�S�N.� 0BT200STHZ00WTHZ01.20Km�[�e�l� 0HTH00WTHZ00STHZ01.2.10TG�DTAR�g0HTSS00WTBZ00STBZ00�Qnx�yϑ7h�T�Ala�Fru �5�00 mg,>eeQ�[�y:N100 �L�vؚ�~'lSݔiW�W-N,.llAmϑ100.0 mL/min,GS)n��s10 !/min,)n�^�hKm��V25^�600 !,(W.lll�V NۏL�KmՋ.� 0HTH00WTHZ00STHZ01.2.20Py�GC/MSR�g0HTSS00WTBZ00STBZ00�pˆ�ag�N�\ˆ�hV�v�cޏ�c0RGC/MS N,�Qnx�yϑ7h�T�Ala�Fru �0�25 mg,R�Y)n�^���[:N50 !,GS)n��s:N10 !/ms,R+R���[350 ! �450 ! �550 ! �650 ! �750 !�T850 ! 6*N)n�^,�Oc20 s.� r�1�ag�N�DB 5MS�W�k�~�{�g(0.25 mm�50 m�0.25 �m)�}�lHe��~�^:N99.999� �.Am�1.0 mL/min�ۏ7h�S)n�^250 !��S�R102.0 kPa� z�^GS)n�R�Y)n�^:N�50 ! �,�Oc2 min,GS)n��s:N�5 !/min � �GS�250 !,�Oc5 min�RAm�k106"0KG-*201.� (�1�ag�N��c�S)n�^280 !,EI�yP[�n,5u�y��ϑ70 eV,�yP[�n)n�^230 !,�V�gFg)n�^150 !,5uP[ P�XhV5u�S1.106 V,(�1�kb�c��V40^�350 u,�]\O�e_:NhQkb�c�SCAN �,Ǒ(uNIST02 MS�V1��^�['`.� 0BT100STHZ00WTHZ020�~�gN����� 0BT200STHZ00WTHZ02.10TG�DTAR�g� TG�DTAR�g�~�g���V1.� 0TPc1.tif�S+0mm�X-+3mm,BP#00TS�200HTK00JZ0 �V10Ala�Fru�v�p͑/�]�pR�g�f�~0TS �0 1u�V1�S�w,�N10 !/min�v��sGS)n,\Ala�Fru�N�[)n�25 ! ��R�p0R600 !�vǏ z-N,TG�f�~>f:y3!kf>f�v1Y͑Ǐ z�,{1!k:N25^�110 !,�:S��1Y͑ba,�~1Y͑10%�,{2!k:N110^�140!,�:S��1Y͑ŏ�,�~1Y͑35%�,{3!k:N140^��500 !, ��:S��1Y͑ba,�~1Y͑30%,T��1Y͑75%.S_7h�T���R�p0R600 !�e,7h�T(�ϑ�~_c1Y�S͑�v25%.DTA�f�~>f:y(W,{2*N1Y͑:S�� gN!kf>f8T�pǏ z,1udk�S�N$R�eAla�Fru�vˆ�)n�^:N147.47 !,dk�e7h�T1Y͑�S͑�v60%�]�S. 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gf>f�v>\��:S �(W�:S�QAmSO�Q�s�VAm ���^��\ �bc�p���].2�yX�W�Gr(W,{2*N�{T>\��:SGW Nf>f ��N�V-N�S�N w�Qُ/f�V:NvQ_�~�g�[Am�R�Nu�vq_�T.� 0BT100STHZ00WTHZ040�~��� ,g�e�[s^�v_�GrN2�yX�W_�GrۏL�pe f�v>\��:S �(W�:S�W�QAmSO�vAm��_\� �2�yX�W_�Gr�{�v>\��:S��\b Nf>f ��Vdk��y�~�g��EQR0W�Q\>\��:S�[Am�Rbc�p�vq_�T �pbAm\O(u�f:_�p. 0HS�200HTH0�S��e.s0HT5 F0:0HS �0 0STHZ0;�1=�0STBZ000ZK�#0Shah R K.Fundamentals of Heat Exchanger Design;�M=�.New Jersey:John Wiley & Sons,2002.� 0STHZ0;�2=�0STBZ00Webb R L.Principles in Enhanced Heat Transfer;�M=�.000KG*3/40New York:John Wilery & Sons,1994.� 0STHZ0;�3=�0STBZ00�s/T�].�p�NbchV����;�M=�.�SS:�NWS�VfN�QHr gP�lQ�S,2001.� 0STHZ0;�4=�0STBZ00Dubrovsky E V.Experimental investigation of highly effective plate�fin heat exchanger surfaces;�J=�.Experimental Thermal and Fluid Science,1995,10 (2):200.� 0STHZ0;�5=�0STBZ00Jang J Y,Wu M C,Chang W J.Numerical and experimental studies of threedimensional plate�fin and tube heat exchangers;�J=�.Int J of Heat and Mass Transfer,1996,39 (14):3057.� 0STHZ0;�6=�0STBZ000JP30Atkinson K N,Drakulic R,Heikal M R,et al.Two�and�three�dimensional numerical models of flow and heat transfer over louvred fin arrays in compact heat exchangers;�J=�.Int J of Heat and Mass Transfer,1998,41(24):4063.0JP0� 0STHZ0;�7=�0STBZ00Hsieh C T,Jang J Y.3�D thermal�hydraulic analysis for louver fin heat exchangers with variable louver angle;�J=�.Appl Thermal Eng,2006,26 (14/15):1629.� 0STHZ0;�8=�0STBZ00Tang L H,Zeng M,Wang Q W.Experimental and numerical investigation on air�side performance of fin�and�tube heat exchangers with various fin patterns;�J=�.Experimental Thermal and Fluid Sci,2009,33(5):818.� 0STHZ0;�9=�0STBZ00Tian L,He Y,Tao Y,et al.A comparative study on the air�side performance of wavy fin�and�tube heat exchanger with punched delta winglets in staggered and in�line 0JP20�arrangements �;�J=�.Int J of Thermal Sci,2009,48(9):0JP01765.0ZK �00FL �00LM0 0BF0 0HT00XD00HJ0 0BW(B(S1*2,,)00BW �0 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0JZ)0�0HT0� 0WT5HZ0Abstract:0WT0With a high�power sealed electronic equipment as an example, the software Icepak was used to thermal analysis on the basis of structure design.According to the results of the analysis,the position of the fan was adjusted and the height of cooling tooth was adjusted to 80 mm.The machine was tested with the high�low temperature experiment and long�term stability experiment smoothly. �0WT5HZ0Key words:0WT0high�power sealed electronic equipment�thermal design�Icepak �0HK0�0HJ2.2mm0 0FL�K20 0BT100STHZ00WTHZ000_�� 'Y�R�s5uP[��Y�S�pϑ'Y,vQ�p�����v}YOW\O�v�cq_�T0R�|�~�v�S`�'` ��;�1=� �,�[�[\USCQ$\/f�Ydk ��;�2=� �.��@w'Yĉ!jƖb5u��ST�yؚ�R�s��Gr�v�SU\,��Y�v�R�s�[�^ N�e�X�R,�RKN��Y\�WS�v��Bl,)n�^�]�~b:Nq_�T��Y�S`�'`�v;N���V }.�Y�g NǑ�S�S_�vce�p����,T�yCQ�N�S�Q�v�pϑ�e�l�S�e0Wce�S�Q�S,1\O �b�pϑ�v�yZ�,�N ��[�CQhV�N)n�^ŏ� NGS�vǏT�@b��b�S�v)n�^�gP� ��SuEe��u�1YHe. gD��eh�f ��;�3=� �,5uP[��Y1YHe�v�S�V-N g55%/f)n�^��Ǐĉ�[ kNN�v5uP[�N�T�pR�go��N,/fƖ�^!j0Q 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sound insulation,vibration reduction and so on,but only the high�frequency noise control effective,which can2 t meet the requirements of more than 300 km/h high�speed train noise control.In order to eliminate low�frequency noise purposely,the active noise control for high�speed trains generate the secondary �acoustic � signal.Whether the secondary sound source control or secondary force source of control,the noise control methods should enhance system reliability and robustness,and the broadband multi�channel adaptive active noise control technology will become the research focus. �0WT5HZ0Key words:0WT0high speed train noise control;active noise control;secondary sound source;secondary force source �0HK0�0HJ1.9mm0 0FL�K20 0BT100STHZ00WTHZ000_�� яt^eg �b�Vؚ�����^���SU\ŏs �ؚ�Rf��vXNPW��'`_N N�e�cؚ � �M�NOؚ�Rf�f��S�Q�vjV�/fۏNek�cؚvQXNPW��'`�vsQ.��V }. 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Active control of road noise inside vehicles;�J=�.Noise Control Eng J,1994,42(4):137.� 0STHZ0;�5=�0STBZ00Kim H S,Hong J S,Sohn D G,et al.Development of an active muffler system for reducing exhaust noise and flow restriction in a heavy vehicles;�J=�.Noise Control Eng J,1999,47(2):57.� 0STHZ0;�6=�0STBZ00Schneider Matthias,Wilhelm Michael,Alt Norbert.Development of vehicle sound quality�targets and methods;�EB/OL=�.SAE International/971976,1995.� 0STHZ0;�7=�0STBZ00Gonzalez A,Ferrer M.Sound quality of low�frequency and car engine noises after active noise control;�J=�.J of Sound and Vibration,2003,265(3):663.� 0STHZ0;�8=�0STBZ00 _kSNS,�s/O�.-N�Vؚ�Rf��vR�e�SU\;�J=�.:gf�5u O�R,2010�1 �:8.� 0STHZ0;�9=�0STBZ00Ğ�b,s�SfĖ.�W�N���^^y�~Q�~ۏL��vf��QjV�X;N�R�c6Rxvz;�J=�.S�N}lf�,2010�2 �:9.� 0STHZ0;�10=�0STBZ00KG2mm0 _�fIQ.350 km/hؚ�Rf�jV�X:gt0�X�nƋ+R�S�c6R;�J=�.-N�V��S��yf[,2009�1 �:86.� 0STHZ0;�11=�0STBZ00KG2mm0"� }f �Ng�m �NgSf�\ �I{.ؚ�Rf��~�g/c�RjV�X��KmNM�jV�b/gxvz;�J=�.-N�V��S��yf[,2009(6)�77.� 0STHZ0;�12=�0STBZ00KG2mm0H�KQ�[. g�njV�X�c6R;�M=�.S�N��V2��]N�QHr>y,2003.� 0STHZ0;�13=�0STBZ00KG2mm0���N�[,�ki_ʃ.f��QjV�X;N�R�c6R�b/g�v�SU\N�^(u;�J=�.ў��_l�y�b�Oo`,2009�28 �:8.� 0STHZ0;�14=�0STBZ00KG2mm0Manpei Tamamura,Eiji Shibata.Application of active noise control for engine related cabin noise;�J=�.JSAE Review,1996,17(1):37.� 0STHZ0;�15=�0STBZ00KG2mm0Yang Zhenyu.Design of active noise control using feedback control techniques for an acoustic duct system;�J=�.Robotics,Automation and Mechatronics,2004(1):467.� 0STHZ0;�16=�0STBZ00KG2mm0�_�N�\,s�SfĖ.f��QjV�X;N�R�c6R�b/g�vxvz;�J=�.jV�XN/c�R�c6R,2006 �26�1 �:36.� 0STHZ0;�17=�0STBZ00KG2mm0H��z�w,sQCQ*m.jV�X;N�R�c6Rxvz�v�SU\N�RT;�J=�.�^(u�Xf[,2001�4 �:1.� 0STHZ0;�18=�0STBZ00KG2mm0utQ�y,��QR ��N�N�\.�vGS:g1��QjV�X;N�R�c6R�|�~�v����N�Nwxvz;�J=�.�vGS:g�b/g,2004�2 ��39.� 0STHZ0;�19=�0STBZ00KG2mm0���q.f��QjV�X;N�R�c6R�b/g�s�r�S�SU\���R;�J=�.�y�bD���,2008�3 ��25. 0ZK �00FL �0 0BF0 0HT00XD00HJ0 0BW(B(S1*2,,)00BW �0 0KMB00AM00FQ(2*8/9046(-1*8/9,0),DY-W0 0BG(00BHDWG11mm,WK24mm,WK122mm,WK5mm,WK19mmW00HJ*500HT5 SS0 0SQ*50,{26wS0,{4g�2011t^8g000HT4 H00SQ00ѐ �] {� �] N f[ b� f[ �b ( � 6q �y f[ Hr )�0HT5 ,600CM(26*20JOURNAL OF ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY 0CM)0(Natural Science)00000SQ*500HT5 SS0Vol.26 No.4� Aug. 20110BG)S0 0FQ)00HT2.0� 0HT00FQ�4*3/4046 �ZX-W00HJ0 0CD100�0HT5 H0 006e?z�eg0HTK0�2011-01-04� 0HTH0�Wёy��v0HTK0��V�[�6q�yf[�Wёy��v�10874090 �� 0HTH0\O��{�N0HTK0�v��_�1970 � �7u ��lWSw]lWS�S�N �ѐ�]'Yf[��^ �ZS�X �;N��xvz�eT:N���X5u:g. 0FQ)00GK2!20 0HT5 H0�e�z�S0HT5 SS0�1004-1478(2011)04-0063-05 0BW(S(S6mm,,)00HT5 H00JZ0ѐ �] {� �] N f[ b� f[ �b ( � 6q �y f[ Hr )0BW)0 0BW(D(S5.7mm,,)00JZ00HT5 F0 v��_ �I{��~mb�W���X5u:g�vx�SۏU\N�sX[�0HT700HT4K0 0BW)00DM(000HT5 SS0,{4g0DM �00SM�02011t^00SM �00HT0 0HT0�0HJ1.9mm0�0HT1 XBS00JZ(0 �~mb�W���X5u:g�vx�SۏU\N�sX[�0HT70��0HT4K0v��_ �1,0u��mu �2 0JZ)00HT3.0��0HT5F0 0JZ(Z0�0WB01.ѐ�]'Yf[��:g�h�] zf[b� ���lWS��ѐ�]��450001�� 0DW02.WS�N*�zz*�)Y'Yf[��|�[q��Rxvz@b ���_lς��WS�N��210016 � 0JZ)0�0HT0� 0HTH0Xd��0HTK0����X5u:g/f�W�NhQ�e�StwQ ghQ�e�~�g�vؚ�b/g5u:g�N�T � ��~mb�W���X5u:g�f�VvQwQ g�f'Y�vmb�w0�f}Y�v�S�c'` �Y�SNLu͑Ɖ�N �b:Nxvz�p�p.�N1980t^�N+g�v�~mb YT�W���X5u:g0RgwQ�Nh�'`�v!j`l�bc�W���X5u:g ��V�QY�~mb�W���X5u:g�vx6R}� N�e�cH��Q�e �FO1u�Nxvz�S�S\�w �t�� N0�b/g N\ Nb�q �vQ@bb��[�vt���0id�d�x_c�0���S�R9_'|'`���05u:g�~�g9eۏ��N�_㉳Q.� 0HTH0sQ.�͋0HTK0��~mb���X5u:g�!j`l�bc����S�R9_'|'`��� 0HTH0-N�VR{|�S0HTK0�TM359.900000HTH0�e.sh�_x0HTK0�A0HTK0� 0HJ1.9mm0�0HT0 0JZ(00WT4HZ00STHZ0Development and existing problems of longitudinal and� torsional hybrid type ultrasonic motors 0JZ)00HT70��0JZ00WT5BZ00ST0TAO Zheng �1,0ZHAO Chun�sheng �2 �0WT5 BX00JZ(Z0�0WB01.School of Mech.Eng.0KG-*40,Zhengzhou Univ.0KG-*40,Zhengzhou 450001,China;� 0DW02.Precision Driving Lab.0KG-*40,Nanjing Univ.of Aero.and Astro.0KG-*40,Nanjing 210016,China �0JZ)0�0HT0� 0WT5HZ0Abstract:0WT0The ultrasonic motors are high products which have the fire�new structure based on fire�new theory. The longitudinal�torsional ultrasonic motors have become an research issue bccause they have larger momental and better controllability. The research of the longitudinal�torsional ultrasonic motors begin from the compound longitudinal�torsional ultrasonic motors at the end of 1980s and developed into the modal transformation ultrasonic motor,one of the most representative motors. Though they develped quickly, the research history of longitudinal�torsional ultrasonic motors is shorter.So they are not ripe in theory and technology. Problems of theory, friction and wear, preloading spring performance and motor structure development will become the research emphasis in the future. �0WT5HZ0Key words:0WT00JP30longitudinal and torsional hybrid type ultrasonic motors;model transformation;preloading spring performance0JP0 �0HK0�0HJ2.1mm0 0FL�K20 0BT100STHZ00WTHZ000_�� ���X5u:g/fя20t^eg�Q�s�vN�ywQ ghQ�e�St0hQ�e�~�g�v�e�W�R�R���Qňn.���X5u:g�St�v�S�s�] g�QASt^�v�e�� �FO�S/f(WgяAS�Qt^̑ ��Nt��0R�^(uMb g�N����v�SU\ �v^(W*�zz*�)Y0�_�W:g�h0;S�uhV�hI{���WU\:y�N^��v�^(uMRof.N O�~5u:g�v�k ����X5u:gwQ g�e�x0 N�S�x:Wq_�T0�~�g'}�Q0l�P[�`'`\0�T�^6R�R�_I{yr�p.���X5u:g�NvQ�ryr�v'`�� ��_0Rؚ�^͑Ɖ.� �~mb�W���X5u:g\O:N���X5u:g-Ng͑���vN�y �d�wQ g���X5u:g�vN,�'`��Y ��f1u�NvQ�~T/c�R�Tmbl�/c�R/f���r�z�o�SN�v�N�&��v ��Vdk�kvQ�N5u:gwQ g�f}Y�v�S�c'`. �N ��V:Nmbl�/cP[/f)R(u�S5uv��t�v �d ��15 ��S5u�|pe!j_�L��l�W5u:g)R(u�v/fd ��31 �!j_ ��S5uv��t�vd ��15 �/fd ��31 � �'Y\�v5^�10 P�]�S ��;�1=� � � 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0STHZ0;�5=�0STBZ00Flor E N.A spatiotemporal data model for incorporating time in geographic information systems;�D=�.South Florida:University of South Florida,2001.� 0STHZ0;�6=�0STBZ00hTSfSf �}vhg.sQ�Ng'Y�V��vN�y�e�{�l;�J=�.5u��wƋN�b/g,2008(8):708.� 0STHZ0;�7=�0STBZ00 _>yl ��eR.ޏ��^��v N�~DNA�~�gۏS�{�l;�J=�.���{:g�] zN�^(u,2007,43(7):41.� 0STHZ0;�8=�0STBZ00Holliday R.Induced mitotic crossing�over in relation to genetic replication in synchronously dividing cells of Ustilago Maydis;�J=�.Genet Res,1965(10):104.� 0STHZ0;�9=�0STBZ00Seeman N C �Wang H,Liu B,et al.The perils of polynuleotides:the experimental gap between the design and assembly of unusual DNA structures;�C=�//Proc of 2nd Annual Meeting on DNA Based Computers.Washington DC:American Mathematicas Society,1996:215-233.0ZK �0� 0STHZ0;�10=�0STBZ00KG2mm00ZK�#0Garzon M,Deaton R,Nino L F.et al.Genome encoding problem for DNA computing;� C =� //Proc of the 3rd DIMACS Workshop on DNA�based Computing.Washington DC:American Mathematicas Society �1997:230-237.� 0STHZ0;�11=�0STBZ00KG2mm0 _�Q,?��OX,���^NS,I{.DNAx��SvQ YBg'`xvz;�J=�.���{:g�^(uxvz �2008�11 ��3264.� 0STHZ0;�12=�0STBZ00KG2mm0Y[O,$\�R�[,_l�[,I{.�~s|�|P[h��DNA�c���v6RYN�hKm�^(u;�J=�.-N�VkSu�h��Bg�_ �2005,15�8 ��1008.� 0STHZ0;�13=�0STBZ00KG2mm0Elghanian R,Storhoff J J,Mirkin C A.Selective colorimetric 0JP30detection of polynucleotides based on the distance-0JP0dependentoptical properties of goldnanoparticles;�J=�.Science,1997,277(5329):1078.� 0STHZ0;�14=�0STBZ00KG2mm0Alivisatos A P,Johnsson K P,Peng X G,et al.Organization of nanocrystal molecules2 using DNA;�J=�.Nature,1996,382(6592):609.� 0STHZ0;�15=�0STBZ00KG2mm0�eR, _>yl,��ۏ.ޏ��^��v N�~DNA�V�~�g��l;�J=�.�|�~�] zN5uP[�b/g,2006 �28(1):1001.0ZK �00FL �00LM0 0BF0 0HT00XD00HJ0 0BW(B(S1*2,,)00BW �0 0KMB00AM00FQ(2*8/9046(-1*8/9,0),DY-W0 0BG(00BHDWG11mm,WK24mm,WK122mm,WK5mm,WK19mmW00HJ*500HT5 SS0 0SQ*50,{26wS0,{4g�2011t^8g000HT4 H00SQ00ѐ �] {� �] N f[ b� f[ �b ( � 6q �y f[ Hr )�0HT5 ,600CM(26*20JOURNAL OF ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY 0CM)0(Natural Science)00000SQ*500HT5 SS0Vol.26 No.4� Aug. 20110BG)S0 0FQ)00HT2.0� 0HT00FQ�4*3/4046,ZX-W00HJ0 0CD100�0HT5 H0 006e?z�eg0HTK0�2011-05-09� 0HTH0�Wёy��v0HTK0��lWSwYe���S�6q�yf[�Wёy��v�2004923010 �� 0HTH0\O��{�N0HTK0�0JP30 _�[O�1960 �,7u,�lWSw]l3�^�N �ѐ�]-Nk�pex�Oo`�b/g gP�lQ�S�] z^,;N��xvz�eT:N���{:gQ�~�] z.0JP0 0FQ)00GK2!20 0HT5 H0�e�z�S0HT5 SS0�1004-1478(2011)04-0098-04 0BW(S(S6mm,,)00HT5 H00JZ0ѐ �] {� �] N f[ b� f[ �b ( � 6q �y f[ Hr )0BW)0 0BW(D(S5.7mm,,)00JZ00HT5 F0 _�[O,I{��W�NLon Works�s:W;`�~�vzf��\:S�v�c�|�~����0HT700HT4K0 0BW)00DM(000HT5 SS0,{4g0DM �00SM�02011t^00SM �00HT0 0HT0�0HJ1.8mm0�0HT1 XBS00JZ(0�W�NLonWorks�s:W;`�~�v� zf��\:S�v�c�|�~���� 0HT70��0HT4K0 _�[O �1,0^ �2,0���� �3 0JZ)00HT3.0��0HT5F0 0JZ(Z0�0WB01.ѐ�]-Nk�pex�Oo`�b/g gP�lQ�S,��lWS��ѐ�]��450002�� 0DW02.ѐ�]{��]Nf[b���5ul�Oo`�] zf[b�,��lWS��ѐ�]��450002�� 0DW03.�lWS�QN'Yf[��tf[b�,��lWS��ѐ�]��450002 � 0JZ)0�0HT0� 0HTH0Xd��0HTK0�Џ(uLonWorks�s:W;`�~N�_�W���{:g�b/g,_�S�Nzf��\:S�v�c�|�~.�|�~1u�~T^�~0�[�^�[2��S ��Qh��Oo`ǑƖ�b��gb.te*N�{t�|�~1u�bf� OahV0zf�� ��Qh�ǑƖ�s:W�O�S,�Q�~Ǐ�[�^zf���c6RUSCQۏL�pencYt,u��_ TN��OOS��,�~;`�~1uQ�~��YۏeQ�{t-N�_���{:g,�[�s�|�~�v�v�c0�{t0�~�b�N�S�Oo`�N�N,wQ gN�[�v�c^aIN.� 0HTH0sQ.�͋0HTK0�LonWorks�s:W;`�~� ��Qh��zf��\:S�v�c�|�~� 0HTH0-N�VR{|�S0HTK0�TP27300000HTH0�e.sh�_x0HTK0�A0HTK0� 0HJ1.9mm0�0HT0 0JZ(00WT4HZ00STHZ0Design of intelligent community monitoring system� based on LonWorks field bus 0JZ)00HT70��0JZ00WT5BZ00ST0ZHANG Hong�wei �1,0LU Kang �2,0YUAN Chao �3 �0WT5 BX00JZ(Z0�0WB01.Zhengzhou Zhongxin Digital Infor.Tech.Co.0KG-*40,Ltd.0KG-*40,Zhengzhou 450002,China;� 0DW02.College of Electr.and Infor.Eng.0KG-*40,Zhengzhou Univ.of Light Ind.,Zhengzhou 450002,China;� 0DW03.College of Sci.0KG-*40,He2 nan Agr.Univ.0KG-*40,Zhengzhou 450002,China �0JZ)0�0HT0� 0WT5HZ0Abstract:0WT0The intelligent community monitoring system was developed using LonWorks field bus and the microcomputer technology.The system was formed by the synthesis wiring,the family security precaution and information collecting and sending from pulse meters.In the whole management system,the scene signal was collected by alarm sensor and intelligent pulse meters,the data was handled by family intelligent control unit,and then the data entered the center computer of management system on bus by the network �equipment � with the same protocol.The system has some popularizing significance in realizing the system monitoring,control,management,protect and information communication. �0WT5HZ0Key words:0WT0LonWorks field bus;pulse meter;intelligent community monitoring system �0HK0�0HJ2.1mm0 0FL�K20 0BT100STHZ00WTHZ000_�� 9hnc�^���2008t^��^�v 0hQ�VOO�[\:Szf��S�|�~:y��] z�^�����pN�b/g�[R 0ĉ�[,nf�S�WOO�[\:S�^�n��zf��S��Bl�OO�[\:S���z���{:gꁨRS�{t-N�_;4l05u0lI{�[L���ϑ6e9��OO�[\:S\�,�[L��[hQ2���|�~ꁨRS�v�c�{t��[OO�[�vkp~p0 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0HJ2.2mm0�{tP[�|�~ޏ�c4ls^5u�T�W�vr^�~,/f�~T^�~-NsQ.��vN�s,8^(u��YS�b�_�c_M��~�g0t�~�g0�~�T�_���vQ�~��Y.{� �(uPS6HDM��~�g�|R�N�T.� �W�vr^�~P[�|�~1uޏ�c��Y��NTB\�{t���vr^�~�gb,�e���n��(u7bS_MR�v�Bl,�S�Q�0R(u7b�NT�v��Bl.�W�vr^�~�|�~Ǒ(u3{|^�O\=�5u.��Y��P[�|�~1u�{t-N�_���{:g�SGl;`�v5uޏ�c�~b�{t�|�~.��|�~�v��O�~Pg �(uAWG24bAWG22ĉ e�v^NLonWorks�[�^zf��USCQ g܏ z�bh��vpencYt�R��,��ǑƖYt'Yϑ�vpenc,0JP20�_{�ۏL�Y�RAM�vibU\,-d�^Y0JP0�X[�PhVibU\5u�.,g�|�~�vEEPROM0FL)0 0TPc26.tif�S+0mm�X-+3mm,BP#00TS�2*200HTK00JZ0 �V20�Oo`�{t�|�~�gb�V0TS �0 0TPc27.tif�S+0mm�X-+3mm,X,BP00TS�200HTK00JZ0 �V30�[�^zf���c6RUSCQ�v�~�g�V0TS �0 0HJ2.1mm00FL(K20��GrǑ(uCAT24C04,RAM��GrǑ(uToshiba�vTC55257 70L.� 0BT200STHZ00WTHZ02.20�[�^zf���c6RUSCQ�v�R���Syr�p� 1 ���ꁨR�[b�Q�p4l0�ql05u�v�bh�penc�~��N܏ z�b��]\O��p4l9hncǑ�f��Y�v�r`��n �.0KG*402 �1uT{|�[2� OahV�[b N�[hQ�VP[�v�hKm0ꁨR�bf� �v^Ǒ�S�v�^�v'}%`��2��c�e.0KG*403 �Ǒ(uzf��5uP[��[�[2��|�~ۏL��d^2�.4 ��S�s�ql�lo�e,�S�e�bf�v^ T�eꁨRsQ��ql5u�x�.0KG*405 �Ǒ(uĄ5u`l\O:NY(u5u�n,v^1u�N�vAml�bc3z�S5u�n�c�O24 V,12 V,5 V�vDC5u�S.� �[�^zf���c6RUSCQ�v��eQ���Q�O�S�~b�Y�V4@b:y.USGr:g�|�~�vo��N�|�~Ǒ(uMCS 51Gl��6R,v^Џ(u!jWWS�v�����e�l ��;�5=� �.� 0TPc28.tif�S+0mm�X-+3mm,BP#00TS�2*200HTK00JZ0 �V40�[�^zf���c6RUSCQY�c��Y�V0TS �0 0BT200STHZ00WTHZ02.30���R5u�� :N�O��^5u\P5u�e�|�~��ck8^ЏL�,Ǒ(u^5u220 V AC�TĄ5u`l24 V �12 V �5 V DC�S͑�O5u,1uNE5550 N�~�{0R�S5u;��S3z�S�{I{�~bĄ5u`l5u�S�hKm�S3z�SEQ5u5u� ��;�6=� �.� :NۏNek2�bk�NAm�c5u�TĄ5u`laYEe��,�O���|�~penc N"N1Y,�|�~؏��n�N�c5u�hKm5u�.:N�O��USGr:g z�^ck8^ЏL�,{�Ǒ(uMAX813L���� w��r�S YMO5u�,�S(W N5u0�c5u�S�O5u5u�S NM�I{ N T�`�Q N�[b YMO���Q�SNO5us^ gHe�vKb�R YMO��eQ.�XIQ5u�bf�5u�1u�#�hV0�bf�opN N�~�{�~b.� 0BT100STHZ00WTHZ030Q�~�|�~����� 0BT200STHZ00WTHZ03.10pencǑƖYt� LonWorks;`�~@b g�vQ�~��O�R����S�b(WLonTalkOS��-N,(W^y�~CQ��Gr3150-N�c�Ov^�VS�NN*N�R��:_'Y�vQ�~�d\O�|�~.O(uNeuron C z��,Ǒ(uQ�~�Sϑ�vb__,O��Openc��Y(WT�y�N(�-N�S`� O��.Neuron C/fN�yb�T�[a��v z�^������,Ǒ(u�N�Nq��R�e_,1uY�N�R0�e��h�ۏL���^, �NwQ gOHQ�~.9hncNeuron C-N�V g�vh�Q�Qpe�^,{���n�N4l05u0�qlI{Q�~�Sϑ,؏��n�N�v�^�v�Qpe,(u�N�[b�{t�|�~�T�[�^�c6RUSCQ-N ��Qh�Amϑpenc�vǑƖ0Џ�{N�c6R.� 0BT200STHZ00WTHZ03.20�Oo`�{to��N� VB z�^���k���(u�NLonWorksQ�~�[ň0/T�R�N�SQ�~�vKm�c6R,�S�NؚHe0W����(u7b�Vb_�d\OLub�,v^NwQ g:_'Y�vpencX[�P0�h"}�N�Spenc�^�{t�R��,Џ(upenc�c�N�Tpenc�^�{t�z�S�S�N�v�c�^�z�TYtACCESS y,2008�10-56.� 0STHZ0;�2=�0STBZ00l���.zf���c6RNLONQ�~_�S�b/g;�M=�.S�N�S�N*�zz*�)Y'Yf[�QHr>y,2003�206-208.� 0STHZ0;�3=�0STBZ00hg���~.LONQ�~�c6R�b/g�S�^(u;�M=�.��[���[5uP[�y�b'Yf[�QHr>y,1999�420-425.� 0STHZ0;�4=�0STBZ00 _�[�R,H���X.�W�NLonworks�b/g�vzf��\:S�{t�|�~;�J=�.5u�]�b/gBg�_,2004(3)�85.� 0STHZ0;�5=�0STBZ00 z/Tf,%Nof%f,�_�Yn,I{.0JP20�W�NLonworks;`�~�vzf��\:S�Vh�܏ O�|�~;�J=�.5ulꁨRS,2005,26�3 ��48.0JP0� 0STHZ0;�6=�0STBZ00ؚ } �.zf��\:S�[2��|�~�v����N�[�s;�J=�.5ul�^(u,2006,25(6)�120.� 0STHZ0;�7=�0STBZ00N��,��hNS,hTOe,I{.�W�NLon works�v�[�O�S�m2�܏ z�v�c�|�~;�J=�.�_���{:g�Oo`,2005(22):81.0ZK �00FL �0 0BF0 0HT00XD00HJ0 0BW(B(S1*2,,)00BW �0 0KMB00AM00FQ(2*8/9046(-1*8/9,0) �DY-W0 0BG(00BHDWG11mm,WK24mm,WK122mm,WK5mm,WK19mmW00HJ*500HT5 SS0 0SQ*50,{26wS0,{4g�2011t^8g000HT4 H00SQ00ѐ �] {� �] N f[ b� f[ �b ( � 6q �y f[ Hr )�0HT5 ,600CM(26*20JOURNAL OF ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY 0CM)0(Natural Science)00000SQ*500HT5 SS0Vol�26 No�4� Aug. 20110BG)S0 0FQ)00HT2.0� 0HT00FQ�4*3/4046 �ZX-W00HJ0 0CD100�0HT5 H0 006e?z�eg0HTK0�2011-05-08� 0HTH0�Wёy��v0HTK0��lWSw�y�b�S�y�b;esQy��v�072302140009 �� 0HTH0\O��{�N0HTK0��s�Opg�1972 � �7u ��lWSwWSPN�S�N �ѐ�]{��]Nf[b��[��^ �;N��xvz�eT:N5ul�] z�SꁨRS. 0FQ)00GK2!20 0HT5 H0�e�z�S0HT5 SS0�1004-1478(2011)04-0102-03 0BW(S(S6mm,,)00HT5 H00JZ0ѐ �] {� �] N f[ b� f[ �b ( � 6q �y f[ Hr )0BW)0 0BW(D(S5.7mm,,)00JZ00HT5 F0 �s�Opg �I{��W�NAD8318�v�e�~�O�S�hKm�N����0HT700HT4K0 0BW)00DM(000HT5 SS0,{4g0DM �00SM�02011t^00SM �00HT0 0HT0�0HJ1.9mm0�0HT1 XBS00JZ(0 �W�NAD8318�v�e�~�O�S�hKm�N���� 0HT70��0HT4K0�s�Opg �1 �0 _f�U �2 �0�NBh � �1 �0�_gVf �1 �0H�f_�R �1 0JZ)00HT3.0��0HT5F0 0JZ(Z0�0WB01.ѐ�]{��]Nf[b���5ul�Oo`�] zf[b� ���lWS��ѐ�]��450002�� 0DW02.�o3�^L�N-NI{NNf[!h ���lWS���o3���457000 � 0JZ)0�0HT0� 0HTH0Xd��0HTK0��W�NAD8318�h�l�[pe>e'YhV�c�QN�y�e�W�e�~�O�S�hKm�N�����eHh.勹eHh)R(uޏ�~�h�l�[pe>e'Y�St�SvQ�_��T�^���RۏL��e�~�O�S�R�s�hKm ��^(uUSGr:g�[�c6e�O�S�v:_�^ۏL�>f:y.�|�~�R��KmՋ�~�g>f:y勹e�lwQ g�T�^��^�_ ��O�S>f:y�QnxI{yr�p.� 0HTH0sQ.�͋0HTK0��h�l�[pe>e'YhV��R�s�hKm�ޏ�~�h�l� 0HTH0-N�VR{|�S0HTK0�TP27100000HTH0�e.sh�_x0HTK0�A0HTK0� 0HJ2.1mm0�0HT0 0JZ(00WT4HZ00STHZ0Design of wireless signal detection instrument based on AD8318 0JZ)00HT70��0JZ00WT5BZ00ST0WANG Jun�jie �1,0ZHANG Ming�shan �2,0REN Gui�ping �1,0XU Zhao�hui �1,0CHEN Yan�yong �1 �0WT5 BX00JZ(Z0� 0WB01.College of Electr.and Infor.Eng.0KG-*40,Zhengzhou Univ.of Light Ind.0KG-*40,Zhengzhou 450002,China;� 0DW02.Puyang City Professional Tech.Secondary School,Puyang 457000,China �0JZ)0�0HT0� 0WT5HZ0Abstract:0WT0A new�style design scheme for wireless signals detection instrument based on AD8318 was �offered �,which is a demodulation logarithmic amplifier�It detects the power of wireless signals with continuous demodulation logarithmic amplifier of AD8318 and its rapid response characteristic,and it fast displays the received signals strength with single chip system.The test results of system function showed that the method had the specialty of high speed responsibility,and accurate signal indication. �0WT5HZ0Key words:0WT0demodulation logarithmic amplifie;power detection;continuous detection �0HK0� 0FL�K20 0BT100STHZ00WTHZ000_�� �vMR �b��[T�y�Ջ ��u�v\O _Kb�k_N�fY�S0�f��=� � O�~�vKb:g�O�SO\=��N�] N���^�N.O\=��N�S��O\=�Kb:g�O�S\O _�vUSN���k ��[�NvQ�N���k�v�e�~\O _�]wQ�l gO\=�\O(u.ُ1\��Bl(W�O���O�S�hKm���R�vMR�c N �=\�S���cؚ�c6e:g�v�~'`�^ �O�O�S1Ywg\0�x�sgNO.�W�N�:W�vyr�k�s�X ��������N�y�e�~�O�S�hKm�N ��[�s�[яݍ�y�O�S�v�QnxǑƖ�TYt�N�S�[Ɩ�N��v�|nx�[MO.ُ�y�O�S�hKm�NƖkb���b/g0�R�s�hKm�b/g0�O�S>e'Y�b/g0USGr:g�b/g�NNSO ���Y�cؚ�O�S�hKm�v�Qnx'`�T�S`�'` �v^f�N�[�s�O�S�v�[MO�T�bf�.�SY 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{� �] N f[ b� f[ �b ( � 6q �y f[ Hr )0BW)0 0BW(D(S5.7mm,,)00JZ00HT5 F0 1gؚ-N��W�N�Oo`��T�b/g�v�S��hV��'`Ee��ʋ�exvz0HT700HT4K0 0BW)00DM(000HT5 SS0,{4g0DM �00SM�02011t^00SM �00HT0 0HT0�0HJ1.9mm0�0HT1 XBS00JZ(0 �W�N�Oo`��T�b/g�v�S��hV� ��'`Ee��ʋ�exvz 0HT70��0HT4K01gؚ-N 0JZ)00HT3.0��0HT5F0 0JZ(Z0�-nWS^�f[b���irtN5uP[�] z�| ���U����-nWS��714000 � 0JZ)0�0HT0� 0HTH0Xd��0HTK0�0JP20���[�S�����|�~-N8^(u�v5u:gʋ�e�e�l���N�Qnx$R�e��'`Ee��{|�W�v� �Ǒ(u�W�ND�S��nc�ct�v�Oo`��TEe��ʋ�e�e�l �\ N�v5u�S OahV�T N�v5uAm OahV�v$R�e�~�gۏL���T ��NƋ+R�S��hV N�[�yЏL��vEe���\A,B,C N�v�[P[5uAm�O�SۏL���T ��NƋ+Rl�P[�eagEe��.勹e�l�Ǐ\�lS��&^��ϑ�c�S5u�R:g��'`Ee��yr�_�Oo` �6qT)R(uD�S��nct����T���{Ee��yr�_�Oo`ۏL�Ee��Ƌ+R.ʋ�eKmՋ�~�gh�f,勹e�l�S�cؚ5u�R:gEe��ʋ�e�v�|�^,v^���n��ʋ�e�v�[�e'`��Bl.0JP0� 0HTH0sQ.�͋0HTK0��S�����|�~��Oo`��T�Ee��ʋ�e�D�S��nct��� 0HTH0-N�VR{|�S0HTK0�TP27700000HTH0�e.sh�_x0HTK0�A0HTK0� 0HJ1.9mm0�0HT0 0JZ(00WT4HZ00STHZ0Research on converter recessive fault diagnosis� based on information fusion technology 0JZ)00HT70��0JZ00WT5BZ00ST0ZHU Gao�zhong �0WT5 BX00JZ(Z0�Dept.of Phys.and Electr.Eng.0KG-*40 �Weinan Teachers Univ.0KG-*40,Weinan 714000,China �0JZ)0�0HT0� 0WT5HZ0Abstract:0WT00JP30To solve the problem that by using common fault diagnosis method of motor in frequency�conversion0JP0 speed�regulation system it is difficult to judge fault types,the method of fault diagonisis based on D�S evidence theory is used,which can reduce uncertainty in fault diagnosis.The fault of converter in the asymmetrical condition is identified from analysis result of three�phase voltage sensors and three�phase current sensors.The fault of the induction motors is identified by the fusion result of three phase stator current.Then the D�S evidence theory is used to fuse and calculate fault features data so as to identify fault.The experiment of diagnosis test showed the method improves precision of fault diagnosis of motor and can meet real�time requirement of diagnosis. �0WT5HZ0Key words:0WT0frequency�conversion speed�regulation system�information fusion�fault diagnosis�D�S evidence theory �0HK0�0HJ1.85mm0 0FL�K20 0BT100STHZ00WTHZ000_�� 9hnc�S�����|�~Ee���v%N͑ z�^ ��S\Ee��R:N>f'`Ee���T��'`Ee��2'Y{|.>f'`Ee��/fc>f �f���vEe����YǏ5uAm0�w�I{ � ��k���[f$R+R���'`Ee��O�[��|�~'`�� NM� �/f�|�~CQhV�Nb��N_cOW�v���`.�Y�g��'`Ee���vʋ�e�TYt N�S�e ���HN�S��O�[�>f'`Ee���v�Su �ُ�[�|�~�v�S`��]\O/f N)R�v ��;�1=� �. 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Nwm�NSNt�]'Yf[ �2005.� 0STHZ0;�2=�0STBZ00Pan Quan,Zhang Lei.Two denoising methods by wavelet transform;�J=�.IEEE Trans on SP,1999,47�3421.� 0STHZ0;�3=�0STBZ000JP20Messer Sheila R,Agzarian John,Abbott Derek.Optimal wavelet 0JP0denoising for phonocardiograms;�J=�.Microelectronics Journal,2001,32(12):931.� 0STHZ0;�4=�0STBZ00Lin J.Feature extraction of machine sound using wavelet and its application in fault diagnosis;�J=�.NDT&E International,2001,34(1):25.� 0STHZ0;�5=�0STBZ00Y[�s܀ �ѐi_�s.�W�ND�S��nct���v:ghV�NY OahV�Oo`��T�e�lxvz;�J=�.ѐ�]{��]Nf[b�f[�b��6q�yf[Hr �2011 �26�2 ��60.� 0STHZ0;�6=�0STBZ00R/ctQ �9\y�9h � _�T.�W�N�w�e�R�s�O�S��1�R�g�v �<{__ek5u�R:gl�P[Ee��(W�~ʋ�e�e�l;�J=�.-N�V5u�R:g�] zf[�b �2003�10 �:150.� 0STHZ0;�7=�0STBZ00Ren Zhen,He Jianjun.Compression and reconstruction faults for faults signals of electric machines based on wavelet packets;�J=�.Proceedings of the CSEE,2001,21(1):25.� 0STHZ0;�8=�0STBZ00Gao H Y,Bruce A G.Wave shrink with firm shrinkage;�J=�.Statist �1997,7(4):855.0ZK �00FL �00LM0 0BF0 0HT00XD00HJ0 0BW(B(S1*2,,)00BW �0 0KMB00AM00FQ(2*8/9046(-1*8/9,0),DY-W0 0BG(00BHDWG11mm,WK24mm,WK122mm,WK5mm,WK19mmW00HJ*500HT5 SS0 0SQ*50,{26wS0,{4g�2011t^8g000HT4 H00SQ00ѐ �] {� �] N f[ b� f[ �b ( � 6q �y f[ Hr )�0HT5 ,600CM(26*20JOURNAL OF ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY 0CM)0(Natural Science)00000SQ*500HT5 SS0Vol.26 No.4� Aug. 20110BG)S0 0FQ)00HT2.0� 0HT00FQ�4*8/9046,ZX-W00HJ0 0CD100�0HT5 H0 006e?z�eg0HTK0�2011-03-23� 0HTH0�Wёy��v0HTK0��lWSw�W@xNMR�l�b/gxvz��Ry��v�092300410045 �� 0HTH0\O��{�N0HTK0��_ŖY�(1963 ),sY,q\Nw �s^�S�N,ѐ�]{��]Nf[b�Ye�c,;N��xvz�eT��^(u�i�s�~��. 0FQ)00GK2!20 0HT5 H0�e�z�S0HT5 SS0�1004-1478(2011)04-0113-04 0BW(S(S6mm,,)00HT5 H00JZ0ѐ �] {� �] N f[ b� f[ �b ( � 6q �y f[ Hr )0BW)0 0BW(D(S5.7mm,,)00JZ00HT5 F0 �_ŖY�,I{���cg'�N��c�s'��vOSteN�V�gsQ�|xvz0HT700HT4K0 0BW)00DM(000HT5 SS0,{4g0DM �00SM�02011t^00SM �00HT0 0HT0�0HJ1.9mm0�0HT1 XBS00JZ(0 ��cg'�N��c�s'��vOSteN�V�gsQ�|xvz 0HT70��0HT4K0�_ŖY� �1,0jl܏�_ �1,0R g �2 0JZ)00HT3.0��0HT5F0 0JZ(Z0�0WB01.ѐ�]{��]Nf[b���pef[N�Oo`�yf[�|,��lWS��ѐ�]��450002�� 0DW02.�~TXg'�,��lWS��ѐ�]��450002 � 0JZ)0�0HT0� 0HTH0Xd��0HTK0�Џ(uOStet���[b�VRR N^�v��cg'�N��c�s'�ۏL�xvz,�c"}$N�KN���v�Q(WsQ�|.�~�gh�f,��cg'�N��c�s'�X[(WOStesQ�|��ǏGranger�V�g�h���S�s,��cg'�N��c�s'�X[(WUS���V�gsQ�|��ǏOSte!j�W�T�Ock��]!j�Wnx���N��cg'�N��c�s'��v�gGWa��T�wg�l�RsQ�|.� 0HTH0sQ.�͋0HTK0���cg'����c�s'��OSte���]�Ock!j�W� 0HTH0-N�VR{|�S0HTK0�O21200000HTH0�e.sh�_x0HTK0�A0HTK0� 0HJ2.1mm0�0HT0 0JZ(00WT4HZ00STHZ0Co�integration and causality relationship research of stock� index futures and stock index spot 0JZ)00HT70��0JZ00WT5BZ00ST0XU Ya�jing �1,0WANG Yuan�zheng �1,0LIU Peng �2 �0WT5 BX00JZ(Z0�0WB01.Dept.of Math.and Infor.Sci.0KG-*40,Zhengzhou Univ.of Light Ind.0KG-*40,Zhengzhou 450002,China�� 0DW02.Hongta Futures,Zhengzhou 450002,China � 0JZ)0�0HT0� 0WT5HZ0Abstract:0WT0The intrinsic co�integration relationship between the China stock index futures and stock index spot which barely come into market based on co�integration theory was studied.The results showed that the unilateral causality relationship between stock index futures and stock index is also found by Engle�Granger causality test.The relationship of long�term equilibrium and short�term fluctuation of stock index futures and stock index spot was confirmed by co�integration model and error correction model. �0WT5HZ0Key words:0WT0stock index future�stock index spot;co�integration;error correction model �0HK0� 0FL�K20 0BT100STHZ00WTHZ000_�� 2010t^4g16�e�l�m300��cg'�z�)Rs^3z N^,h�_@wb�V��cg'��e�N�veg4N,�[�V�Qё��^:WRasT@w͑'Y�v�Si�. 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H0 006e?z�eg0HTK0�2011-04-19� 0HTH0\O��{�N0HTK0�Ng\Z�1984 �,sY,�lWSw�o3�^�N,�lWSt�]'Yf[Ux�Xxvzu,;N��xvz�eT:NgOSt���SvQ�^(u. 0FQ)00GK2!20 0HT5 H0�e�z�S0HT5 SS0�1004-1478(2011)04-0117-04 0BW(S(S6mm,,)00HT5 H00JZ0ѐ �] {� �] N f[ b� f[ �b ( � 6q �y f[ Hr )0BW)0 0BW(D(S5.7mm,,)00JZ00HT5 F0 Ng\Z �I{�I{_�~_g NN*N&^�~d"}�v�OV��W�{�l 0HT700HT4K0 0BW)00DM(000HT5 SS0,{4g0DM �00SM�02011t^00SM �00HT0 0HT0�0HJ1.9mm0�0HT1 XBS00JZ(0I{_�~_g NN*N&^�~d"}�v�OV��W�{�l 0HT70��0HT4K0Ng\Z �0offNpg 0JZ)00HT3.0��0HT5F0 0JZ(Z0��lWSt�]'Yf[��pef[N�Oo`�yf[f[b� ���lWS��&q\O��454003 � 0JZ)0�0HT0� 0HTH0Xd��0HTK0��c�Q�NN*NI{_�~_g N�Q�N!kĉR��v&^:_Wolfe�~d"}�v�OV��W�{�l.勗{�l)R(u�X^Lagrange�Qpe\�~_g�l�S:N�e�~_g� �(W O�~�OV��W�{�l�v�W@x N�~T�~d"}�b/g �S_Ջ�cek1Y%��e N(u͑��OV��WP[� ��Q\�N���{ϑ.(W�S_�vag�N N ���f�Ndk�{�l�vhQ@\6e[e'`.� 0HTH0sQ.�͋0HTK0�I{_�~_g;:_Wolfe�~d"};�OV��W�{�l;�X^Lagrange�Qpe;hQ@\6e[e'`� 0HTH0-N�VR{|�S0HTK0�O221.200000HTH0�e.sh�_x0HTK0�A0HTK0� 0HJ2.1mm0�0HT0 0JZ(00WT4HZ00STHZ0A trust region algorithm with line search under equality constraints 0JZ)00HT70��0JZ00WT5BZ00ST0LI Shao�juan,0JING Shu�jie �0WT5 BX00JZ(Z0�School of Math.and Infor.Sci.0KG-*40 �He2 nan Polytechnic Univ.0KG-*40 �Jiaozuo 454003 �China �0JZ)0�0HT0� 0WT5HZ0Abstract:0WT0A new trust region algorithm with strong Wolfe line search for convex quadratic programming under equality constraints is proposed.This method first uses augmented Lagrange function to transform this restraint question into the non�constraint question,and on the basis of traditional trust region method it takes line search instead of resolving the subproblem when the trail step is not successful.This may allow a considerable computational saving.Global convergence is proved under certain conditions. �0WT5HZ0Key words:0WT0equality constraint;strong Wolfe line search;trust region algorithm;augmented Lagrange function;global convergence �0HK0� 0FL�K20 0BT100STHZ00WTHZ000_�� �Q�I{_�~_gOS�� 0JZ0min �f(x) �� 0JZ0s.t.00 �c �i(x)=000i=1,& ,m �� vQ-N � 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NĉR�Vb_7h�N�vꁨR�c�e����;�J=�.NS-N�y�b'Yf[f[�b��6q�yf[Hr �2002 �30(2):19.0ZK �00FL �00LM0 0BF0 0HT00XD00HJ0 0BW(B(S1*2,,)00BW �0 0KMB00AM00FQ(2*8/9046(-1*8/9,0) �DY-W0 0BG(00BHDWG11mm,WK24mm,WK122mm,WK5mm,WK19mmW00HJ*500HT5 SS0 0SQ*50,{26wS0,{4g�2011t^8g000HT4 H00SQ00ѐ �] {� �] N f[ b� f[ �b ( � 6q �y f[ Hr )�0HT5 ,600CM(26*20JOURNAL OF ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY 0CM)0(Natural Science)00000SQ*500HT5 SS0Vol�26 No�4� Aug. 20110BG)S0 0FQ)00HT2.0� 0HT00FQ�3*2046 �ZX-W00HJ0 0CD100�0HT5 H0 006e?z�eg0HTK0�2011-04-25� 0HTH0\O��{�N0HTK0��h�OpQ�1978 � �sY ��Q���S|T�Timyr^�N �|T�TimyrL�Nf[b��RYe �Ux�X �;N��xvz�eT:N�~Tpef[N�V��. 0FQ)00GK2!20 0HT5 H0�e�z�S0HT5 SS0�1004-1478(2011)04-0121-04 0BW(S(S6mm,,)00HT5 H00JZ0ѐ �] {� �] N f[ b� f[ �b ( � 6q �y f[ Hr )0BW)0 0BW(D(S5.7mm,,)00JZ00HT5 F0 �h�OpQ,I{�r�h�S�Yy�_�v'`(��SvQ�^(u0HT700HT4K0 0BW)00DM(000HT5 SS0,{4g0DM �00SM�02011t^00SM �00HT0 0HT0�0HJ1.9mm0�0HT1 XBS00JZ(0r�h�S�Yy�_�v'`(��SvQ�^(u 0HT70��0HT4K0�h�OpQ,0�l�[%f 0JZ)00HT3.0��0HT5F0 0JZ(Z0�|T�TimyrL�Nf[b� ���{:g�Oo`f[b� ���Q���S��|T�Timyr��010051 � 0JZ)0�0HT0� 0HTH0Xd��0HTK0�\P�lya��pe�[t�T���{�Vr�pe�vr�Yy�_�~T ��[ �P �-�V�T �P �n ��V�vr�h�S�Yy�_�Sr�,g�SYy�_ۏL�xvz ��~�QvQN�N�e�v'`(�.v^�N b�pRP[:N�O ����{vQRP[��`pe.� 0HTH0sQ.�͋0HTK0�r�h�S�Yy�_�r�,g�SYy�_�P�lya��pe�[t� �P �-�V� �P �n ��V� 0HTH0-N�VR{|�S0HTK0�O157.500000HTH0�e.sh�_x0HTK0�A0HTK0� 0HJ1.9mm0�0HT0 0JZ(00WT4HZ00STHZ0Property and application of the chromatic orbit polynomial 0JZ)00HT70��0JZ00WT5BZ00ST0LIANG Jun�lan,0SHEN Yu�chun �0WT5 BX00JZ(Z0�Dept.of Comp.and Infor.0KG-*40,Hohhot Vocational College,Hohhot 010051 �China �0JZ)0�0HT0� 0WT5HZ0Abstract:0WT0By combining P�lya theorem and the chromatic polynomial, chromatic orbit polynomial and primitive chromatic polynomial of �P ��graph and �P �n � graph were studied.The new properties of them were put forward.With pentane molecular as example,its molecular energy state number was calculated. �0WT5HZ0Key words:0WT0chromatic orbit polynomial;primitive chromatic polynomial; 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��n-1 �-N�|pe�v�~�[ y �2002�324-326.� 0STHZ0;�6=�0STBZ00Bondy J A,Murty U S R.Graph Theory with Applications;�M=�.New York:Macmillan Press Ltd �1976�1-138. 0ZK �00FL �0��0LM0 ��0BF0 0HT00XD00HJ0 0BW(B(S1*2,,)00BW �0 0KMB00AM00FQ(2*8/9046(-1*8/9,0) �DY-W0 0BG(00BHDWG11mm,WK24mm,WK122mm,WK5mm,WK19mmW00HJ*500HT5 SS0 0SQ*50,{26wS0,{4g�2011t^8g000HT4 H00SQ00ѐ �] {� �] N f[ b� f[ �b ( � 6q �y f[ Hr )�0HT5 ,600CM(26*20JOURNAL OF ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY 0CM)0(Natural Science)00000SQ*500HT5 SS0Vol�26 No�8� Aug. 20110BG)S0 0FQ)00HT2.0� 0HT00FQ�5046 �ZX-W00HJ0 0CD100�0HT5 H0 006e?z�eg0HTK0�2011-00-00� 0HTH0�Wёy��v0HTK0�� 0HTH0\O��{�N0HTK0�hgi_��1977 �sY �u��pQ�] �Ux�X ���^ �xvz�eT ����{:gQ�~�b/g. 0FQ)00GK2!20 0HT5 H0�e�z�S0HT5 SS0�1004-1478(2011)04-0000-00 0BW(S(S6mm,,)00HT5 H00JZ0ѐ �] {� �] N f[ b� f[ �b ( � 6q �y f[ Hr )0BW)0 0BW(D(S5.7mm,,)00JZ00HT5 F0 hgi_��܏ zYe��-NQ�~Z��b�[���|�~�v����0HT700HT4K0 0BW)00DM(000HT5 SS0,{4g0DM �00SM�02011t^00SM �00HT0 0HT0�0HJ1.9mm0�0HT1 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experimental operation,due to the limited space and experimental condition, the quality of teaching also can't obtain efective guarantee �and the teaching aims can't really attain.Considering status in quo, in this paper, we studied the current situation of network virtual expermental syetem design existed in distance edcation at present �and analysed thecorrelation technique about virtual experment.At the same time, the software structure of the system of network virtual experment was designed by using the browser/sevicer pattern, including the design of architecture and account for function module. This syetem can save investment of practical expermental construction by software implementation, as well as using virtual reality technique, imitating various kinds of laboratory apparatus and showing various virtual equipment. 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Special Edition Using Visual C++;�DB=�.Microsoft Development Network. 2000,(4):1-15.0ZK �00FL �0�0LM0 0BF0 0HT00XD00HJ0 0BW(B(S1*2,,)00BW �0 0KMB00AM00FQ(2*8/9046(-1*8/9,0),DY-W0 0BG(00BHDWG11mm,WK24mm,WK122mm,WK5mm,WK19mmW00HJ*500HT5 SS0 0SQ*50,{26wS0,{4g�2011t^8g000HT4 H00SQ00ѐ �] {� �] N f[ b� f[ �b ( � 6q �y f[ Hr )�0HT5 ,600CM(26*20JOURNAL OF ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY 0CM)0(Natural Science)00000SQ*500HT5 SS0Vol.26 No.4� Aug. 20110BG)S0 0FQ)00HT2.0� 0HT00FQ�5046 �ZX-W00HJ0 0CD100�0HT5 H0 006e?z�eg0HTK0�2011-03-16 �0HTH0�Wёy��v0HTK0��V�[�6q�yf[�Wёy��v�10502050 � �0HTH0\O��{�N0HTK0� _Sf ��1987 � �7u ��lWSwup�[^�N �fft�]'Yf[Ux�Xxvzu �;N��xvz�eT:NY�ZSO��O. 0FQ)00GK2!20 0HT5 H0�e�z�S0HT5 SS0�1004-1478(2011)04-0000-00 0BW(S(S6mm,,)00HT5 H00JZ0ѐ �] {� �] N f[ b� f[ �b ( � 6q �y f[ Hr )0BW)0 0BW(D(S5.7mm,,)00JZ00HT5 F0 _Sf � �I{��W�N�R`��Km�{�l�vQ�~Y�ZSO�^(u�v9eۏ 0HT700HT4K0 0BW)00DM(000HT5 SS0,{4g0DM �00SM�02011t^00SM �00HT0 0HT0�0HJ1.9mm0�0HT1 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650051,China �0JZ)0�0HT0� 0WT5HZ0Abstract:0WT0A new QoS mechanism of multimedia network application was proposed with the core algorithm EEWMA(evolution to exponential weighted moving average)evolved from algorithm EWMA(exponential weighted moving average).Under the given bandwidth resource, the new QoS mechanism can support more multimedia network application users at the expense of multimedia network application quality.As the core of the new QoS mechanism,EEWMA is a network status prediction algorithm.An appropriate prediction result for special network environment and demands,balanced between prediction precision and resource consumption �can be got by EEWMA.EEWMA can get a good prediction result to any time interval in the time range of most valid network applications connection, proved by the experiment adopting a standard database. �0WT5HZ0Key words:0WT0QoS mechanism;EEWMA;equalization of multimedia network application �0HK0� 0FL�K20 0BT100STHZ0 00_�0STBZ0� 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