enzyme 英 [ˈenzaɪm] 　 美 [ˈɛnzaɪm]

enzyme

enzyme　 英 [ˈenzaɪm] 美 [ˈɛnzaɪm]

n. [生化] 酶　

名词复数:enzymes　

It was said that washing powders containing enzymes remove stains more efficiently.　据说加酶洗衣粉除污更有效。
enzyme activity　酶活力

  • An important element in human chemistry, an enzyme is a protein manufactured by a cell, and is a catalyst in various biological functions. For example, enzymes help break down larger molecules of starch, fat, and protein during digestion.
  • 请先登录
  • n. [生化] 酶

  • 1. It was said that washing powders containing enzymes remove stains more efficiently.

    据说加酶洗衣粉除污更有效。

  • 2. enzyme activity

    酶活力

  • enzyme (n.) 1881, as a biochemical term, from German Enzym, coined 1878 by German physiologist Wilhelm Kühne (1837-1900), from Modern Greek enzymos "leavened," from en "in" (see en- (2)) + zyme "leaven" (see zymurgy). Related: Enzymotic.
en·zyme / ˈenzaɪm ; NAmE ˈenzaɪm / noun ( biology 生 ) a substance, produced by all living things, which helps a chemical change happen or happen more quickly, without being changed itself 酶 enzyme enzymes en·zyme / ˈenzaɪm ; NAmE ˈenzaɪm /
  • 请先登录
词频排名 noun:7173
感谢 分享 举报
为什么被折叠? 0 个回复被折叠
Copyright © 2024

沪公网安备 31011202010216号
教材配套词卡淘宝店(放学啦) fangxuela.taobao.com
单词宝典，绿色免安装（含各年级，视频讲解）下载：单词宝典（PC版）