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bivalence

美['baɪveɪləns],英['baɪveɪləns],

释义

n. 【化】双化合价; 网络释义: 二价;二原子价;含沥青的;

例句

A bivalence insecticidal cotton able to express said two insecticidal proteins is especially provided.
本发明特别提供了可同时表达以上两种杀虫蛋白质的双价抗虫棉。
The solution that he gives of it, the one that consists in casting doubt on bivalence, is not what is in question here.
他所给予的解决方法,在于对二原子价予于置疑。并不是我们在此讨论的重点。

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