"Ester" 的中文翻译,定义和例句


单词/词组

Ester

翻译

定义/意思

1, An ethereal salt, or compound ether, consisting of an organic radical united with the residue of any oxygen acid, organic or inorganic; thus the natural fats are esters of glycerin and the fatty acids, oleic, etc.

单词类型

n.

例句

1, In chemistry, an Ester is a chemical compound derived from an acid (organic or inorganic) in which at least one –OH (hydroxyl) group is replaced by an –O–alkyl group.
【翻译】在化学中,酯是衍生自其中至少一个-OH(羟基)被-O-烷基取代的酸(有机或无机)的化合物。

2, Define Ester. Ester synonyms, Ester pronunciation, Ester translation, English dictionary definition of Ester. n. Any of a class of compounds derived from an oxyacid, usually resulting from the reaction of an oxyacid and an alcohol with the elimination of water.
【翻译】定义酯。酯的同义词,酯的发音,酯的翻译,酯的英文词典定义。 ñ。衍生自含氧酸的一类化合物中的任何一种,通常由含氧酸和醇的反应产生并消除水分。