diimine
美
英 
例句
Copolymerization of ethylene-methyl acrylate catalyzed by nickel-diimine coordination complex
镍二亚胺配合物催化乙烯与丙烯酸甲酯共聚合
Structure and Property of Branched Polyethylenes Obtained over Supported Catalysts of Nickel Diimine Complex
负载型二亚胺镍催化剂制备支化聚乙烯的结构与性能