常見(jiàn)例句雙語(yǔ)例句The invention discloses a bimetallic catalyst precursor for catalyzing olefin to polymerize or copolymerize and belongs to the field of olefin coordination polymerization.本發(fā)明公開了一種催化烯烴聚合或共聚合的雙金屬催化劑前體，屬于烯烴配位聚合領(lǐng)域。ip.comActivator is an important component of catalyst system for olefin coordination polymerization, which affects not only polymerization activity but also structure and property of resulting polymer.助催化劑是烯烴配位聚合催化劑的重要組成部分。 它不僅可以影響聚合活性，而且對(duì)所得聚合物的結(jié)構(gòu)和性質(zhì)也有明顯的影響。 返回 olefin coordination polymerization