本文简要综述近百年来国内外研究凝胶中周期性沉淀反应的一些重要工作。

This Paper briefly reviews that a lot of important work of periodic precipitations in jels is studied by foreign investigators in the recent century.

youdao

本文简要综述近百年来国内外研究凝胶中周期性沉淀反应的一些重要工作。

This Paper briefly reviews that a lot of important work of periodic precipitations in jels is studied by foreign investigators in the recent century.

youdao