搜索筛选:
搜索耗时1.6696秒,为你在为你在102,285,761篇论文里面共找到 38 篇相符的论文内容
类      型:
[期刊论文] 作者:YI Deng-xia,CUI Lei,LIU Yu-mei, 来源:中国农业科学(英文版) 年份:2004
To obtain transgenic cabbage line with broad insect resistance,a new synthetic Bacillus thuringiensis crylBa3 gene was introduced into white cabbage via Agrobac...
[期刊论文] 作者:Zhong Yihua,Zhao Lei,Liu Zhibi, 来源:石油科学(英文版) 年份:2004
Because the oilfields in eastern China are in the very high water cut development stage,accurate forecast of oilfield development indices is important for explo...
[期刊论文] 作者:ZHANG Huanxin,WANG Lei,LIU Bai, 来源:宝钢技术研究(英文版) 年份:2004
Unsteady fluid flows and level fluctuations in a thin slab continuous casting mould have significant influence on product quality.In this study,the phenomena co...
[期刊论文] 作者:ZHAO Lei,LIU QingJun,CHEN Hong, 来源:生物医学与环境科学(英文版) 年份:2004
Objective To investigate the role of myelin protein zero (P0) in 2,5-hexanedione (2,5-HD)-induced peripheral nerve injury,and the protective effect of Ginkgo bi...
[期刊论文] 作者:WANG Lei,LIU Lian-you,GAO Shan, 来源:环境科学学报 年份:2004
Particulate pollution is a serious health problem throughout the world, exacerbating a wide range of respiratory and vascular illnesses in urban areas. Urban pl...
[期刊论文] 作者:Shao Xuemei,HUANG Lei,Liu Hong, 来源:中国科学D辑(英文版) 年份:2004
Using seven well-replicated Qilian juniper (Sabina przewalskii Kom.) ring-width chronologies developed at Zongwulong and Shalike Mts. in the northeastern part o...
[期刊论文] 作者:HU Yao-Jun,WEI Lei,LIU Shu-nan, 来源:武汉大学学报(英文版) 年份:2004
For searching out male sterility-related proteins (polypeptides) in rice (Oryza sativa L.), we examined the difference of panicle protein (polypeptides) between...
[期刊论文] 作者:ZHANG Ding-wen,CHEN Lei,LIU So, 来源:中南大学学报(英文版) 年份:2004
The improvement of question soils with cement shows great technical,economic and environmental advantages.And interest in introducing electrical resistivity mea...
[期刊论文] 作者:ZHAO De-wen,WANG Lei,LIU Xiang, 来源:中国有色金属学会会刊(英文版) 年份:2004
A new linear integration was developed. First, effective strain rate for slab forging with bulge was expressed in terms of two-dimensional strain rate vector, a...
[期刊论文] 作者:WANG Guo-yu,TAO Lei,LIU Shu-ya, 来源:北京理工大学学报(英文版) 年份:2004
Cavitation-induced vibration characteristics and the relations between the vibration and cavitation are studied. Cavitation vibrations are measured around a mod...
[期刊论文] 作者:WANG Jianbo,FAN Lei,LIU Qinyu, 来源:中国海洋大学学报(英文版) 年份:2004
Based on the NCEP (National Centers for Environmental Prediction) data, the relationship between the Sea Surface Temperature Anomalies (SSTAs) in the North Paci...
[期刊论文] 作者:LEI Lei,Liu Zhonghua,ZHU Ziyu,, 来源:科学通报 年份:2004
In order to investigate the effects of different kinds of nuclear recipients from Kunming (KM) mouse on developmental potential of somatic nuclear transfer em-...
[期刊论文] 作者:YAN Han,ZHAO Lei,LIU Shubin,CH, 来源:核技术(英文版) 年份:2004
This fully digital beam position measurement instrument is designed for beam position monitoring and machine research in Shanghai Synchrotron Radiation Facility...
[期刊论文] 作者:Lei Liu,Huarui Wang,Bin Yu,Yam, 来源:中国颗粒学报(英文版) 年份:2004
An efficient numerical algorithm for computing the light scattering by a coated sphere is proposed. The calculation of relevant functions by different recurrenc...
[期刊论文] 作者:Lei LIU,Gao Yong ZHANG,Jin Xia, 来源:中国化学快报 年份:2004
Following hydrothermal synthesis process, MCM-41 was synthesized by using cetyltriethylammonium bromide as templating agent. The experimental results showed tha...
[期刊论文] 作者:Xinyu LI,Guigang LI,Lei LIU,Ji, 来源:华中科技大学学报(医学)(英德文版) 年份:2004
In order to explore the difference of intraocular pressure (IOP) at different points of cornea before and after laser in situ keratomileusis (LASIK),IOP was mea...
[期刊论文] 作者:YU Caixia,YANG Qu,SHA Lei,LIU, 来源:稀土学报(英文版) 年份:2004
An efficient and convenient one-step process was developed for synthesizing nev effective red luminous materials through ordered mesoporous γ-alumina assemblin...
[期刊论文] 作者:KANG Lei,LIU Liang,WANG Chao,C, 来源:地质学报(英文版) 年份:2004
[期刊论文] 作者:Wei DENG,Ye Feng WANG,Lei LIU,, 来源:中国化学快报(英文版) 年份:2004
An operationally simple and inexpensive catalyst system was developed for the cross coupling of aryl iodides and bromides with ethyl acetoacetate by using CuI a...
[期刊论文] 作者:Ye Feng WANG,Wei DENG,Lei LIU,, 来源:中国化学快报(英文版) 年份:2004
CuI/ethylene diamine/K2CO3/dioxane is shown to be a useful system for the cross coupling reactions of various aryl iodides and bromides with aryl and alkyl alky...
相关搜索: