搜索筛选:
搜索耗时0.0989秒,为你在为你在102,285,761篇论文里面共找到 5 篇相符的论文内容
类      型:
[期刊论文] 作者:Zhi Yong Wei,Lian Liu,Jun Gao,, 来源:中国化学快报:英文版 年份:2008
Copolymerizations of L-lactidc (L-LA) andε-caprolactone (ε-CL) were conducted in bulk using magnesium octoatc as a catalyst. The reactivity ratios of L-LA...
[期刊论文] 作者:Lian Liu, Zhi Yong Wei, Min Q, 来源:中国化学快报:英文版 年份:2007
Aliphatic polyesters were synthesized via the ring opening polymerization of the corresponding lactones initiated with dibutylmagnesium both in bulk and in solu...
[期刊论文] 作者:Lian Liu,Zhi Yong Wei,Min Qi, 来源:中国化学快报(英文版) 年份:2004
Aliphatic polyesters were synthesized via the ring opening polymerization of the corresponding lactones initiated with dibutylmagnesium both in bulk and in solu...
[期刊论文] 作者:Zhi Yong Wei,Lian Liu,Jun Gao,, 来源:黑龙江科技学院学报 年份:2008
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:Lian Liu,Zhi Yong Wei,Min Qi, 来源:黑龙江科技学院学报 年份:2007
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...
相关搜索: