搜索筛选:
搜索耗时1.9465秒,为你在为你在102,285,761篇论文里面共找到 3 篇相符的论文内容
类      型:
[期刊论文] 作者:ZHOU Yu-feng,FANG Feng,FU Jin-, 来源:中华医学杂志(英文版) 年份:2004
Background The production of neural stem cells (NSCs) derived from embryonic stem (ES) cells was usually very low according to previous studies, which was a maj...
[期刊论文] 作者:PAN Feng,FU Qiang,LIANG Chuan,, 来源:东北农业大学学报(英文版) 年份:2004
Projection Pursuit (PP) model is a technique of falling high dimension. Real coding based on Accelerating Genetic Algorithm (RAGA) is a method of optimum. Throu...
[期刊论文] 作者:Xin Ce Sui,Zhi Feng Fu,Yan Shi, 来源:中国化学快报(英文版) 年份:2004
A novel divinyl ether was synthesized by a convenient method with high yield. Then the divinyl ether was combined with 2-hydroxyethyl methacrylate and acrylic a...
相关搜索: