ester的读音 ester中文意思
英音
美音
n. 酯美音
中文词源
ester 酯
来自德语合成词，Essig，醋，词源同acetate, Ather, 词源同ether。即乙醚醋酸。
ester 用法和例句
- His team recently designed a simple ester capable of removing sulphur from diesel .
- 马克的研究小组最近设计了一种可降低柴油中含硫量的单酯。
- Ester left school at 14 to work beside her mother as a maid and now has two young kids .
- 埃斯特14岁离开了学校，在她母亲身边做着女仆的工作，现在已经有了两个小孩。
- The most significant is the cholesterol ester transfer protein gene or cetp which in one unusual form correlates with slower memory decline lower risk for dementia and strongly increased protection against heart disease .
- 其中最显著的是胆固醇脂转运蛋白基因（cetp），这个基因在减缓记忆衰退、降低痴呆风险以及增强心脏疾病保护等方面有着特别的作用。
- The research reinforces the ideas of ester boserup , an economist who argued in the 1970s that cultural norms about the economic roles of the sexes can be traced back to traditional farming practices .
- 这项研究加强了经济学家esterboserup在20世纪70年的观点：农业加强了性别的区别在经济中所占的角色不同可以被追溯到传统的农业现实。
汉语翻译
n. 酯【化】 酯
【医】 酯
英语解释
名词 ester:
- formed by reaction between an acid and an alcohol with elimination of water
例句
- A natural or synthetic ester of glycerol and fatty acids.甘油酯以甘油和脂肪酸天然存在的或合成的酯
- A salt or an ester of boric acid.硼酸盐一种硼酸盐或硼酸酯
详细解释
es.ter
n.（名词）Any of a class of organic compounds corresponding to the inorganic salts and formed from an organic acid and an alcohol.酯：一类有机化合物，相当于无机盐，是由一分子有机酸和一分子酒精构成的
来源：German 德语 short for Essigôther Essigôther的简写 Essig [vinegar] from Middle High German ezzich from Old High German ezzoh from Latin acôtum * see ak- Essig [醋] 源自 中古高地德语 ezzich 源自 古高地德语 ezzoh 源自 拉丁语 acôtum *参见 ak- ôther [ether] from Latin aethôr * see ether ôther [醚，乙醚] 源自 拉丁语 aethôr *参见 ether