英语词汇secondary amine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

secondary amine

释义

secondary amine

简明释义

二级胺：一种含有两个基团的胺，通式为R1R2-NH；这些基团可以相同、不同或是环的一部分。

网络释义

1
[有化]?仲胺
...文章详细信息关键词：仲胺;;丁基锂;;氯化铜;;氧化偶联;;四取代肼;;新方法 [gap=527]Keywords: secondary amine;butyl lithium;cupric chloride;oxidative homocoupling;tetrasubstituted hydrazine...
2
?二级胺
... 二级胺 secondary amine; 二级变换 two-dimensional transform; 二级标准 secondary standard; ...
3
?第二胺
... 第二，秒 second 第二CMC second cmc 第二胺 secondary amine ...

短语

1
secondary amine extracting agent
仲胺萃取剂
2
branched secondary amine
支链促胺
3
acylic secondary amine
非环型亚胺

双语例句

1
The chiral HMPA analogues were prepared in high yield by nucleophilic substitution between the chiral secondary amine and phosphoryl chloride.
通过磷酰氯与手性仲胺的亲核取代反应高产率地合成了手性 HMPA 类似物。
2
The extraction properties and mechanism of niobium thiocyanate complex with secondary amine 7203 are studied.
研究了仲胺7203(简写为7203)萃取铌硫氰酸盐络合物的性能及其机理。
3
Meanwhile the applications of secondary amine, diamine, polyamine and their derivatives were summarized also.
同时概述了仲胺、二胺、多胺及其衍生物的应用。

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英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

单词	secondary amine
释义	secondary amine 简明释义二级胺：一种含有两个基团的胺，通式为R1R2-NH；这些基团可以相同、不同或是环的一部分。网络释义 1 [有化]?仲胺 ...文章详细信息关键词：仲胺;;丁基锂;;氯化铜;;氧化偶联;;四取代肼;;新方法 [gap=527]Keywords: secondary amine;butyl lithium;cupric chloride;oxidative homocoupling;tetrasubstituted hydrazine... 2 ?二级胺 ... 二级胺 secondary amine; 二级变换 two-dimensional transform; 二级标准 secondary standard; ... 3 ?第二胺 ... 第二，秒 second 第二CMC second cmc 第二胺 secondary amine ... 短语 1 secondary amine extracting agent 仲胺萃取剂 2 branched secondary amine 支链促胺 3 acylic secondary amine 非环型亚胺双语例句 1 The chiral HMPA analogues were prepared in high yield by nucleophilic substitution between the chiral secondary amine and phosphoryl chloride. 通过磷酰氯与手性仲胺的亲核取代反应高产率地合成了手性 HMPA 类似物。 2 The extraction properties and mechanism of niobium thiocyanate complex with secondary amine 7203 are studied. 研究了仲胺7203(简写为7203)萃取铌硫氰酸盐络合物的性能及其机理。 3 Meanwhile the applications of secondary amine, diamine, polyamine and their derivatives were summarized also. 同时概述了仲胺、二胺、多胺及其衍生物的应用。
随便看	External medullary lamina of thalamus external member external membrane protein external memory external memory algorithm external memory computer external memory data structure external memory interface external memory storage external meningitis external mental crest external mental spine external mental squama external mental tubercle external mercantilism external merge external merge sort external metatarsal tubercle external meter external metering external micrometer external migration external migration factor external mirror external mirror laser