This paper reported the basic principles of organic conceptional diagram on the basis of chemical bonding theory.

在化学键理论的基础上，简要地报道了有机概念图的基本原理。

youdao

This paper reported the basic principles of organic conceptional diagram on the basis of chemical bonding theory.

在化学键理论的基础上，简要地报道了有机概念图的基本原理。

youdao