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[期刊论文] 作者:WU Xiao-Wei WANG Jin-Xian,
来源:有机化学 年份:2003
The oxirane ring opening[1] with various nuclephiles is an important synthetic transformation to allow easy ac cess to a large number of functionalized intermed...
A Simplifed and Efficient Synthesis of 7-Hydroxymethyl-6,7- Dihydropyrro- [ 1,2- c ]-Pyrimidine-1,3-
[期刊论文] 作者:WANG Xiao-Wei ZHANG Zhi-Li HAN,
来源:有机化学 年份:2003
The reverse transcriptase of HIV provides a key target for the development of anti-AIDS drugs. The discovery of 1-[ 2-hydroxyethoxymethyl]-6-phenylthio-thymine...
[期刊论文] 作者:ZHAO Xiao-Wei,ZHOU Li-Ming,CHE,
来源:黑龙江科技学院学报 年份:2003
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
Hydrogen Bonds in Coal——The Influence of Coal Rank and the Recognition of a New Hydrogen Bond in Coa
[期刊论文] 作者:LI Dong-Tao,LI Wen,LI Bao-qing,
来源:黑龙江科技信息 年份:2003
本文通过对荣华二采区10...
[期刊论文] 作者:li,
来源:软件世界:PC任我行 年份:2003
...
[期刊论文] 作者:Li,
来源:少年人生(新干线) 年份:2003
请下载后查看,本文暂不支持在线获取查看简介。《中国动漫CG年鉴》作品选登@LiPlease download to view, this article does not support online access to view profile....
[期刊论文] 作者:Li Jia-chun Li Zhi-tang,
来源:武汉大学学报:自然科学英文版 年份:2003
It's very difficult that the traditional intrusion detection methods based on accurate match adapt to the blur and uncertainty of user information and exper...
[期刊论文] 作者:LI Li,CHEN ChuXin,
来源:黑龙江科技学院学报 年份:2003
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
Biochemical Mechanism of the Eutrophication and Its Prevention--the Deep Treatment of Waste Water an
[期刊论文] 作者:Li Hongshan,Li Songqiang,
来源:黑龙江科技信息 年份:2003
本文通过对荣华二采区10...
[期刊论文] 作者:Fang Shijie,Li Li,
来源:机械工程学报(英文版) 年份:2003
A novel method of realizing the optimal transmission of the crank-and-rocker mechanism is presented. The optimal combination design is made by finding the relat...
[期刊论文] 作者:LI Shun-ming,LI Xiang-Lian,
来源:城市道桥与防洪 年份:2003
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
Influence of acute hyperglycemia in human sepsis on inflammatory cytokine and counterregulatory horm
[期刊论文] 作者:Wen-Kui Yu,Wei-Qin Li,Ning Li,Jie-Shou Li,
来源:城市道桥与防洪 年份:2003
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:Guang Li Huade Li 等,
来源:北京科技大学学报:英文版 年份:2003
To avoid the complexity of building mechanistic models by studying the inner nature of the object, a systematic method based on statistical pattern recognition...
[期刊论文] 作者:Zhenhua LI Yanxiang LI Huiyuan,
来源:材料科学技术:英文版 年份:2003
Using an artificial intelligent instrument and a computer feedback control method, a new thermal simulation systemis studied. Based on numerical simulation of c...
[期刊论文] 作者:YAN Yuanxin,AN Chengcai,LI Li,,
来源:黑龙江科技学院学报 年份:2003
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:LI Cun-sheng,ZHANG Rui-gang,LI,
来源:城市道桥与防洪 年份:2003
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:Yang Shao-Peng(杨少鹏),Fu Guang-Sheng(傅广生),Dong Guo-Yi(董国义),Li Xiao-Wei(李晓苇),Han Li(韩理),
来源:中国物理(英文版) 年份:2003
The microwave absorption dielectric spectrum can be used to study the decay process of free photoelectrons and shallow-trapped electrons in semiconductor crysta...
[期刊论文] 作者:LI Xiao-Wei(李晓苇),GENG Ai-Cong(耿爱丛),YANG Shao-Peng(杨少鹏),HAN Li(韩理),FU Guang-Sheng(傅广生),
来源:中国物理快报(英文版) 年份:2003
A model is proposed to describe the photoelectron decay process at room temperature in cubic AgCl microcrystals homogeneously doped with K4Fe(CN)6. By combining...
Construction and analysis of SSH cDNA library of human vascular endothelial cells related to gastroc
[期刊论文] 作者:Yong-Bo Liu,Zhao-Xia Wei,Li Li,Hang-Sheng Li,Hui Chen,Xiao-Wen Li,
来源:城市道桥与防洪 年份:2003
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:LI Bin,
来源:有机化学 年份:2003
NS5A is one of the non-structural gene products encoded by Hepatitis C virus (HCV) and related viruses that are essential for viral replication. The amino acid...
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