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[期刊论文] 作者:Huang Zhen,
来源:中国机械工程学报 年份:2001
Kinematics of a 3-RPS parallel pyramid manipulator are investigated by principal screw. Firstly, the principal screws are identified by quadric degeneration. Th...
[期刊论文] 作者:SONG Zhen,
来源:哈尔滨工业大学学报:英文版 年份:2001
In order to solve the problem of low efficiency of production systems, a lot of work has been done.The research efforts to improve the performance of production...
[期刊论文] 作者:WANG Zhen,
来源:高等学校化学研究:英文版 年份:2001
Zinc oxide (ZnO) is a wide-band-gap semiconductor, which has a broad range of applications, e.g., in pigment, rubber additives, gas sensors, varistors and trans...
[期刊论文] 作者:Zhen CHEN,
来源:中国化学快报:英文版 年份:2001
CO2 adducts of L-(+)-asparaginic acid and some polyhydroxylated alkaloids was studied by 1HNMR and 13CNMR in this paper....
[期刊论文] 作者:Zhen WANG,
来源:中国化学快报:英文版 年份:2001
Polyaniline (PANI) nanofibrils were prepared within the anodic aluminum oxide (AAO)template. The surface appearance of PAN1 nanofibrils and the structure of na...
[期刊论文] 作者:Zhi Zhen,
来源:中国化学快报:英文版 年份:2001
Benzotriazol-1-yl methyl selenides and tellurides 4a-h can be simply synthesized by the reaction of 2a-b with 3 in good yields....
[期刊论文] 作者:Cai Zhen,
来源:中华医学杂志英文版 年份:1997
...
[期刊论文] 作者:JIANG Ya-qi LI Zhen ZHONG Zhen,
来源:高等学校化学研究:英文版 年份:2001
An organically modified silicate (ORMOSIL) based optical sensor response to gaseous O2 or O2 dissolved in water is presented. The oxygen sensing film mechanism...
[期刊论文] 作者:魏适zhen,
来源:决策与信息 年份:1990
...
[期刊论文] 作者:Zhen Ming DU,
来源:中国化学快报:英文版 年份:2001
The ESR signal of lithium intercalated MCMB can be well simulated by combination of a Lorentz curve and a Gauss curve. The ESR intensity of the Lorentz compone...
[期刊论文] 作者:Ji Zhen LI,
来源:中国化学快报:英文版 年份:2001
The target compound BCH-189 was synthesized with high yield via four steps from benzoyloxy acetylaldehyde and p-dithiane-2,5-diol as starting materials. The sy...
[期刊论文] 作者:XieChengying,ZhouXiaohong,Zhen,
来源:近代物理研究所和兰州重离子加速器实验室年报:英文版 年份:2002
The level structure of doubly odd nucleus 146Tb has been studied via the 118Sn(32S, 1p 3n)146Tb reaction by using techniques of in-beam γ-iay spectroscopy...
Dehalogenation of Aryl Halides Catalyzed by MontK10 Immobilized PVP-Pd-Sn Catalyst in Aqueous System
[期刊论文] 作者:Xiao Li ZHEN,
来源:中国化学快报:英文版 年份:2001
A series of PVP-Pd-Sn/MontK10 catalysts were prepared by immobilization of PVP[poly(N-vinyl-2-pyrrolidone)] supported bimetallic catalyst using MontK10 as carri...
[期刊论文] 作者:Bo Zhen CHEN,
来源:中国化学快报:英文版 年份:2001
The two channels of the CH3OH+Cl hydrogen abstraction reaction, leading to the final products CH2OH+HCl (i) and CH3O+HCl (ii), have been studied by performing a...
[期刊论文] 作者:YEChang-ming WANGXing-jun ZHEN,
来源:环境科学学报:英文版 年份:2002
The biodegradation of two acetanilide herbicides, acetochlor and butachlor in soil after other environmental organic matters addition were measured during 35 da...
[期刊论文] 作者:YEChang-ming,WANGXing-jun,ZHEN,
来源:环境科学学报(英文版) 年份:2002
...
[期刊论文] 作者:$$$$Zhao Aifang,and Zhang Zhen,
来源:中国生物医学工程学报:英文版 年份:1995
THEACUPUNCTUREANDMOXIBUSTIONEXPERTSYSTEMTHEACUPUNCTUREANDMOXIBUSTIONEXPERTSYSTEMJiangMingyan;ChenZhijian(ElectronicEngineerin.........
[期刊论文] 作者:YANG Wen-Li ZHEN Yi,
来源:理论物理通讯:英文版 年份:2001
The q-deformed supersymmetric t J model on a semi-infinite lattice is diagonalized by using the level-one vertex operators of the quantum affine superalgebra Uq...
[期刊论文] 作者:YANG Zhan-Ying ZHEN Yi,
来源:理论物理通讯:英文版 年份:2001
We investigate the heterotic super-Liouville model on the base of the basic Lie super-algebra Osp(1|2).Using the super extension of Leznov-Saveliev analysis and...
[期刊论文] 作者:LI,Yong-hua,ZHEN,Tian-min,
来源:中国寄生虫病防治杂志 年份:2001
...
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