英语词汇ethoxylation怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词

ethoxylation

释义

ethoxylation

英/ ?eθ?ks??le???n /

简明释义

n.[有化] 乙氧基化

网络释义

1
[有化]?乙氧基化
1．2乙氧基化反应及其工艺特征乙氧基化（Ethoxylation）就是在水、醇、羧酸、酚或硫醇等亲核试剂的作用下，在催化剂存在的条件下，环氧乙烷开环缩合加成生成乙氧基化物的过程。

短语

1
ethoxylation process
乙氧基化工艺
2
direct ethoxylation
一步法乙氧基化
3
ethoxylation reaction
乙氧基化反应

双语例句

1
The development of narrowly distributed catalysts for the ethoxylation of fatty alcohol is summarized.
介绍了近年来脂肪醇乙氧基化窄分布催化剂的研究进展。
2
4-dioxane is a byproduct of a chemical processing technique called ethoxylation, in which cosmetic ingredients are processed with ethylene oxide.
4 -二恶烷是一个叫做乙氧基化的化学加工过程的副产品，在这个过程中，化妆品原料和环氧乙烷一起进行处理。
3
Ethoxylation of n_octanol catalyzed by a few of enzymes were studied and the results showed that only lipase with glycol has a certain catalytic activity.
考察了几种生物酶作为脂肪醇乙氧基化催化剂的催化活性。实验发现脂肪酶在乙二醇存在的条件下，能使环氧乙烷开环聚合生成脂肪醇聚氧乙烯醚。

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单词	ethoxylation
释义	ethoxylation 英/ ?eθ?ks??le???n / 简明释义 n.[有化] 乙氧基化网络释义 1 [有化]?乙氧基化 1．2乙氧基化反应及其工艺特征乙氧基化（Ethoxylation）就是在水、醇、羧酸、酚或硫醇等亲核试剂的作用下，在催化剂存在的条件下，环氧乙烷开环缩合加成生成乙氧基化物的过程。短语 1 ethoxylation process 乙氧基化工艺 2 direct ethoxylation 一步法乙氧基化 3 ethoxylation reaction 乙氧基化反应双语例句 1 The development of narrowly distributed catalysts for the ethoxylation of fatty alcohol is summarized. 介绍了近年来脂肪醇乙氧基化窄分布催化剂的研究进展。 2 4-dioxane is a byproduct of a chemical processing technique called ethoxylation, in which cosmetic ingredients are processed with ethylene oxide. 4 -二恶烷是一个叫做乙氧基化的化学加工过程的副产品，在这个过程中，化妆品原料和环氧乙烷一起进行处理。 3 Ethoxylation of n_octanol catalyzed by a few of enzymes were studied and the results showed that only lipase with glycol has a certain catalytic activity. 考察了几种生物酶作为脂肪醇乙氧基化催化剂的催化活性。实验发现脂肪酶在乙二醇存在的条件下，能使环氧乙烷开环聚合生成脂肪醇聚氧乙烯醚。
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