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Epoxidation and oxidation gave the racemic C 18 - juvenile hormone.是什么意思？

Epoxidation and oxidation gave the racemic C 18 - juvenile hormone.

通过环氧化和氧化就得到外消旋的含十八个碳的昆虫返动激素.

相关词汇
epoxidation and oxidation gave the juvenile hormone

epoxidation

n. 环氧化作用；

and

conj. 和，与，而且，于是，然后，因此；

oxidation

--

gave

v. 给予，赠送( give的过去式 )，（与名词连用描述某一动作，意义与该名词相应的动词相同），供给，交给；

the

art. 指已提到的人（物），指说话人与听者已知的人（物），用于独一无二的事物前，与形容词最高级和序数词连用；

juvenile

adj. 少年的，幼稚的，年少无知的，幼稚的；n. 青少年，扮演少年角色的演员，少年读物，羽毛未丰的鸟，雏鸟；

hormone

n. 荷尔蒙，激素；
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