functional group composition的意思|示意

Based onthe molecular QCLC model, a group contribution quasi-chemical local composition model is proposed, in which polar molecule is divided into several non-polar functional groups.

本文在前文的分子模型基础上，提出了似化学局部组成的基团模型，可用于极性分子混合物申组分活度系数的预测。

A catalyst composition including the dinuclear transition metal compound is highly active for a monomer having a polar functional group.

包含所述双核过渡金属化合物的催化剂组合物对于含有极性官能团的单体活性高。