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[期刊论文] 作者:Ying Zhang,Yong Zhao,Qiwei Lu,,
来源:北京科技大学学报 年份:2004
In order to increase production efficiency at open-pit mines, on the basis of linear programming, a practical mathematical model for optimizing truck flow was d...
Isolation and Identification of Canine Parvovirus Serotype 2a and Its VP2 Protein Expression in Tran
[期刊论文] 作者:Ning XIONG,Yong ZHANG,Yao WANG,
来源:中国病毒学 年份:2004
A strain of canine parvovirus (CPV) was isolated from feces of an ill puppy in an animal hospital in Wuhan, China. It was designated as CPV/WH02/06. This isolat...
[期刊论文] 作者:RUAN Xiao-yu,ZHANG Hui,YONG Ju,
来源:浙江大学学报A(英文版) 年份:2004
A method for computing the visible regions of free-form surfaces is proposed in this paper. Our work is focused on edges but no inner-intersection among them. T...
[期刊论文] 作者:Jiang Yong,Yang Sen,Zhang Geng,
来源:电子科学学刊(英文版) 年份:2004
The Combined-GEO-IGSO constellation is the combination of Geostationary Earth Orbit (GEO) satellite and Inclining GeoSynchronons Orbit (IGSO) satellite.The Comb...
[期刊论文] 作者:ZHANG Weili,WANG Yong,WANG Qin,
来源:中国科学A辑(英文版) 年份:2004
Amplified spontaneous emission (ASE) and its restraint in a femtosecond Ti: sapphire chirped_pulse amplifier were investigated. The noises arising from ASE were...
Expression of T-STAR gene is associated with regulation of telomerase activity in human colon cancer
[期刊论文] 作者:Ling Zhang,Lian Guo,Yong Peng,,
来源:世界胃肠病学杂志(英文版) 年份:2004
AIM: To investigate the effects on telomerase activity of transfection of human T-STAR gene full-length sense cDNA or partial antisense cDNA into human colon ca...
The simulation of electrostatic coupling intra-body communication based on the finite-element method
[期刊论文] 作者:Song Yong,Zhang Kai,Yang Guang,
来源:中国工程科学(英文版) 年份:2004
In this paper, investigation has been done in the computer simulation of the electrostatic coupling IBC by using the developed finite-element models, in which a...
[期刊论文] 作者:ZHANG Yong,XIE Yun-fei,ZHAO Bi,
来源:高等学校化学研究(英文版) 年份:2004
The optimal selection method of spectral region based on the grey correlation analysis was applied in the analysis of near-infrared(NIR)spectra.In order to comp...
[期刊论文] 作者:ZHU En-wen,WANG Yong,ZHANG Han,
来源:哈尔滨工业大学学报(英文版) 年份:2004
In this paper,the asymptotical mean-square stability analysis problem is considered for a class of cellular neural networks(CNNs)with random delay.Compared with...
[期刊论文] 作者:Yong An ZHANG,Ke Zhong LIU,Den,
来源:中国化学快报(英文版) 年份:2004
The synthesis of four analogs of philanthotoxin is described. The preliminary bioassay showed that these compounds all had good insecticidal activities, and the...
[期刊论文] 作者:ZHU En-wen,WANG Yong,ZHANG Han,
来源:哈尔滨工业大学学报(英文版) 年份:2004
To establish easily proved conditions under which the random delayed recurrent neural network with Markovian switching is mean-square stability,the evolution of...
SYNTHESIS,CHARACTERIZATION AND CATALYTIC BEHAVIOR OF DIMERIC Co(II)AND Ni(II)COMPLEXES CONTAINING N,
[期刊论文] 作者:Yong Cui,Shu Zhang,Wen-hua Sun,
来源:高分子科学(英文版) 年份:2004
The N,N'-(phenyl-2-pyridinylmethylene)-3,3',5,5'-tetramethylbenzidine and its dimeric Co(II) and Ni(II) complexes were synthesized.The organic compound was char...
[期刊论文] 作者:NIE Yong,ZHANG Yili,LIU Linsha,
来源:地理学报(英文版) 年份:2004
Glaciers are one of the most important land covers in alpine regions and especiallysensitive to global climate change.Remote sensing has proved to be the best m...
[期刊论文] 作者:Luo Qiufeng,Zhang Rui,Li Yong,,
来源:南京航空航天大学学报(英文版) 年份:2004
...
[期刊论文] 作者:Xiaohai Li,Shule Zhang,Yong Ji,
来源:天然气化学(英文版) 年份:2004
A series of Ce-doped MnOx/TiO2 catalysts were prepared by impregnation method and used for catalytic oxidation of NO in the presence of excess O2.The sample wit...
Synthesis of Perfluorinated Oxetane and Surface Properties of Its Cationic UV Cured Coating as a Rea
[期刊论文] 作者:ZHAN Fu,ZHANG Yong,SHI Wen-fan,
来源:高等学校化学研究(英文版) 年份:2004
Perfluorinated oxetane(F-OXE) was synthesized via the ring-opening reaction of epoxy-functionalized oxetane with 2-(perfluorooctyl)ethanol under base-catalysis,...
[期刊论文] 作者:Xiaojing Zhang,Yong Li,Huaju L,
来源:天然气化学(英文版) 年份:2004
The physic-chemical properties of LaFe0.95Pd0.05O3 perovskites were strongly dependent on the temperature of calcination.Most of the organic substances and inor...
[期刊论文] 作者:YANG Yong,ZHANG WeiJun,PEI Shi,
来源:中国科学B辑(英文版) 年份:2004
Theoretical calculations are performed to study the nature of the hydrogen bonds in complexes HCHO…HNO, HCOOH…HNO, HCHO…NH3, HCOOH…NH3, HCHO…NH2F and HCOOH...
[期刊论文] 作者:ZHANG Changwen,Li Hua,Guo Yong,
来源:稀土学报(英文版) 年份:2004
The spin-polarized MS-Xα method is employed to study the electronic structure and the magnetic property of the SmCo5 compound.According to the calculated resul...
[期刊论文] 作者:Yaxin Zhang,Yan Zhao,Yong Zhu,,
来源:环境科学学报(英文版) 年份:2004
The adsorption of cationic-nordonic mixed surfactant onto bentonite and its effect on bentonite structure were investigated.The objective was to improve the und...
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