polybenzylidene

常见例句

This fact is clearly demonstrated by the ready formation of polyethylidene a nd polybenzylidene from (highly reactive) diazoethane.
这个事实已由聚乙叉和聚苄叉的快速形成而清楚的证明。
This fact is clearly demonstrated by the ready formation of polyethylidene and polybenzylidene from (highly reactive) diazomethane.
这个事实已由（高度活跃的）重氮甲烷快速形成聚乙叉和聚苄叉而清楚的证明。
This fact is clearly demonstrated by the ready formation of polyethylidene a nd polybenzylidene from( highly reactive) diazoethane.
这个事实已由聚乙叉和聚苄叉的快速形成而清楚的证明。
This fact is clearly demonstrated by the ready formation of polyethylidene and polybenzylidene from (highly reactive) diazomethane
这个事实已由(高度活跃的)重氮甲烷快速形成聚乙叉和聚苄叉而清楚的证明。
42. This fact is clearly demonstrated by the ready formation of polyethylidene a nd polybenzylidene from (highly reactive) diazoethane.
这个事实已由聚乙叉和聚苄叉的快速形成而清楚的证明。