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[期刊论文] 作者:Essam ghanem Li Jiancheng,
来源:地球空间信息科学学报:英文版 年份:2002
A new methodology for precise geoid determination with finest local details based on ellipsoidal approximation is presented.This methodology is formulated throu...
[期刊论文] 作者:Li Baoxing(Physics Department,,
来源:厦门大学学报:自然科学版 年份:1993
We investigate the effect of photons and phonons on Frenkel exciton spectrum. The Hamilto nian for a coupled system of the Frenkel excitons. the photons and the...
[期刊论文] 作者:Chiaming Yen Wujeng Li,
来源:厦门大学学报:自然科学版 年份:2002
In this paper, a Web-based Mechanical Design and A na lysis Framework (WMDAF) is proposed. This WMADF allows designers to develop web -based computer aided prog...
[期刊论文] 作者:LI,Shu-min(李庶民),
来源:应用数学和力学:英文版 年份:2001
The travelling wave solutions (7WS) in a class of P.D.E. is studied. The travelling wave equation of this P. D.E. is a planar cubic polynomial system in three-p...
[期刊论文] 作者:Shan, ZY,Li, ZY,
来源:高分子科学:英文版 年份:2000
A new class of poly(ester-imide-ether) multiblock copolymers was synthesized by transes-terification and meltcopolymerization of dimethyl terephthalate (DMT) an...
[期刊论文] 作者:SONG Hai-xing LI Sheng-xiu,
来源:中国农业科学:英文版 年份:2002
The dynamics of accumulations of plant dry matter, nutrient uptake and N fertilizer recoverywere studied with different water and N supply, using summer maize (...
[期刊论文] 作者:Li,Shao李梢,
来源:中医杂志:英文版 年份:2002
In view of the rich experiences and new advances in TCM treatment of rheumatoid arthritis, it is very promising to find a further breakthough in the field of tr...
[期刊论文] 作者:Zhang, YG,Li, YC,
来源:中国海洋工程:英文版 年份:1999
—It has been shown that Boussinesq-type equations,which include the lowest order effects ofnonlinearity and frequency dispersion,can provide an accurate descri...
[期刊论文] 作者:Li, RJ,Wang, HJ,
来源:中国海洋工程:英文版 年份:1999
—In this paper,a nonlinear model is presented to describe wave transformation in shallow wat-er with the zero-vorticity equation of wave-number vector and ener...
[期刊论文] 作者:HUANG Yi-qin LI Jian-sheng,
来源:中国农业科学:英文版 年份:2002
The classification of heterotic groups is essential to maize breeding because knowledge of heterotic groups could be interest to both the combination of outstan...
The Utility of Specific Markers Based on ITS2 Sequences for Molecular Identification and Detection o
[期刊论文] 作者:LI Zheng-xi SHEN Zuo-rui,
来源:中国农业科学:英文版 年份:2002
The technology based on specific PCR amplification using internal transcribed spacer 2 of nuclear ribosomal DNA for molecular identification and detection of Tr...
[期刊论文] 作者:Li, YG,Zhu, XF,
来源:中国化学快报:英文版 年份:1995
STUDIESONTHESYNTHESISANDREACTIONSOFN-(1-OXO-4-CARBONYL-2,6,7-TRIOXA-1-PHOSPHABICYCLO[2.2.2]OCTANE)-N’-ARYLTHIOUREASYuGuiLI;Xu.........
[期刊论文] 作者:Deng, SM,Li, X,
来源:中国化学快报:英文版 年份:1995
ANEWSYNTHETICMETHODOFORGANOSILICONIMIDAZOLINEANEWSYNTHETICMETHODOFORGANOSILICONIMIDAZOLINE¥ShuMeiDENG;XuLI(DepartmentofChemis.........
[期刊论文] 作者:Li, QJ,Wang, ZX,
来源:中国化学快报:英文版 年份:1995
ESTIMATIONOFATOMICCHARGEINNEUTRALMOLECULESESTIMATIONOFATOMICCHARGEINNEUTRALMOLECULES¥QianJiLI;ZuoXinWANG(BeijingUniversityofC.........
LIPASE-CATAL YZED DOUBLE KINETIC RESOLUTION OF DL-2,4-DIMETHYL-1,5-PENTANEDIOL:A USEFUL SYNTHON IN N
[期刊论文] 作者:Fang, JW,Li, ZY,
来源:中国化学快报:英文版 年份:1996
LIPASE-CATALYZEDDOUBLEKINETICRESOLUTIONOFDL-2,4-DIMETHYL-1,5-PENTANEDIOL:AUSEFULSYNTHONINNATURALPRODUCTSYNTHESIS¥JianWenFANG;.........
[期刊论文] 作者:He, ZJ,Li, ZM,
来源:中国化学快报:英文版 年份:1996
BASE-CATALYZEDPROTODESILYLATIONOF(2H)-PYRI-DAZINON-5-YLSILYLMETHYLSULFIDES¥ZhengJieHE;ZhengMingLI(InstituteofElemento-Organic.........
1-Ethyl-2-Fluoro Pyridinium Salt: A Highly Efficient Coupling Reagents for Sterically Hindered Pepti
[期刊论文] 作者:Li, P,Xu, JC,
来源:中国化学快报:英文版 年份:2000
...
[期刊论文] 作者:Xu, M,Li, FK,
来源:高分子科学:英文版 年份:1999
The shape memory effect of polymers was investigated for the purpose of improving the processingconditions of their preparation and broadening the list of polym...
[期刊论文] 作者:Li,L.,希铭,
来源:江西粮油科技 年份:1992
...
[期刊论文] 作者:Al, CB,Li, LN,
来源:中国化学快报:英文版 年份:1996
SYNTHESISOFTETRAMETHYLSALVIANOLICACIDFANDTRIMETHYLPRZEWALSKINICACIDA¥ChunBoAIandLianNiangLi(InstituteofMateriaMedicaChineseAc.........
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