英语语法分析

It is reasoned that the integration of various effects caused by the comonomer had made such changes.

根据共单体介入所产生的诸多方面影响的综合作用，对这一现象进行了解释。

The structure of the metallocene had an important influence on the maximum activity of the comonomer effect.

共聚催化剂的结构对整个原位共聚体系活性的影响比较明显。

Only the constituent comonomer units of the polymers in the series of subheadings under consideration are to be compared.

只有在同级子目中的聚合物共聚单体单元才可以进行比较。