active species

• 活性物质

active species的用法和样例：

例句

1. The electroactive species must have a strong adsorption activity towards the electrode matrix.
   它是利用电活性物质特有的与电极基体之间的吸附性质。
2. As a result, the broth of Cordyceps militaris fermentation contained antimicrobial active substances.
   蛹虫草发酵液中具有抗菌活性物质。