chemical reaction

n. 化学反应

例句与用法：

Capable of responding to sunlight or ultraviolet radiation by chemical reaction.

能经化学反应感光的能通过化学反应对阳光或紫外线辐射反应的

A substance that retards or arrests a chemical reaction.

反催化剂延缓或阻碍化学反应的物质

The two substances are now in contact (with each other), and a chemical reaction is occurring.

现在这两种物质(互相)接触产生了化学反应。

A reactor is a container for chemical reaction.

反应器是进行化学反应的容器。

词形变化：

名词: chemical engineer |