搜索筛选:
搜索耗时1.6527秒,为你在为你在102,285,761篇论文里面共找到 4 篇相符的论文内容
发布年度:
[期刊论文] 作者:Xu Wei,Deng Jun-tao,Sun Bao-pi,
来源:中国林学:英文版 年份:2005
The general situation of the total land resources in Wulushan, West China was studied by field investigations with the aid of a GIS software, called Region Mana...
Paleoearthquake rupture behavior and recurrence of great earthquakes along the Haiyuan fault, northw
[期刊论文] 作者:Zhang Peizhen,Min Wei,DENG Qid,
来源:黑龙江科技学院学报 年份:2005
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:Ye Feng WANG,Wei DENG,Lei LIU,,
来源:中国化学快报:英文版 年份:2005
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...
[期刊论文] 作者:Hui ZHAO Wei DENG Qing Xiang G,
来源:中国化学快报:英文版 年份:2005
Pinacol coupling reactions catalyzed by active zinc revealed high activity and extensive suitability. The efficiency of the reaction was improved apparently owi...
相关搜索: