搜索筛选:
搜索耗时0.5989秒,为你在为你在102,267,441篇论文里面共找到 6 篇相符的论文内容
发布年度:
[期刊论文] 作者：周晓靖,孙云海,李勇兵,
来源：建筑科技与管理 年份：2010
Discuss waterproof construction technology and quality control of highway tunnel Zhou Xiao-jing,Sun Yun-hai...
[期刊论文] 作者：孙云海,周晓靖,
来源：建筑科技与管理 年份：2009
【关键词】塔式起重机;安全装置;安全检查与操作 How to enhance safe use of tower cranes and management Sun Yun-hai1,...
Synthesis of 2-Heterocyclomethyl-5-diphenylmethylenecyclopentanone Hydrochlorides and their Inhibito
[期刊论文] 作者：Yun Hai ZHANG Lin Xiang ZHAO Z,
来源：中国化学快报：英文版 年份：2006
...
Synthesis of 2-Heterocyclomethyl-5-diphenylmethylenecyclopentanone Hydrochlorides and their Inhibito
[期刊论文] 作者：Yun Hai ZHANG,Lin Xiang ZHAO,Z,
来源：中国化学快报（英文版） 年份：2004
Sixteen new 2-heterocyclomethyl-5-diphenylmethylenecyclopentanone hydrochlorides were designed and synthesized. The growth inhibitory effect of these compounds...
Synthesis of 2-Heterocyclomethyl-5-diphenylmethylenecyclopentanone Hydrochlorides and their Inhibito
[期刊论文] 作者：Yun Hai ZHANG,Lin Xiang ZHAO,Z,
来源：黑龙江科技学院学报 年份：2006
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...
[会议论文] 作者：Kefeng Xu,Bing Li,Shiqi Luo,Yun Hai,Fei Gao,
来源：2018年中国质谱学术大会 年份：2018
Fat-soluble vitamins including A,D,E,are important nutrients and cofactors,which play multiple essential roles in growth,reproduction and immune system func...
相关搜索：
