音标:['i:nɔl, -nәul] ;
n. [化]烯醇
n an organic compound that contains a hydroxyl group bonded to a carbon atom which in turn is doubly bonded to another carbon atom
词型变化:名词复数形式 : enols

enol的用法和样例:

例句

用作名词(n.)
  1. We have already met one series of specific enol equivalents.我们已经遇到过一系列有特效的烯醇等当物。
  2. Six dimethylsilyl bis -- enol ethers of aldehydes aresynthesized and the yields are good.合成了六个醛的二甲硅基双烯醇醚,产率较高。

词汇搭配

  • enol form烯醇式
  • enol pyruvic acid烯醇式丙酮酸...
  • enol phosphate烯醇磷酸
  • keto-enol tautomerism酮-烯醇互变异构...
  • enol oxaloacetic acid羟丁烯二酸
  • enol-lactone hydrolase烯醇-内酯水解酶...
  • enol lactone烯醇内酯

研究:人的鼻子能嗅出性别 WASHINGTON, May 1 (Xinhua) -- The human nose can sniff out gender from body secretions even though people don't think they smell anything, Chinese researchers reported Thursday. Wen Zhou of the Chinese Academy of

发表于:2019-01-31 / 阅读(444) / 评论(0) 分类 英语新闻
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