英语词汇ester的翻译、用法及例句-MX2U.com英汉词典

ester

noun [ C ] chemistry specialized uk/ˈes.tər/ us/ˈes.tɚ/

酯

a chemical compound produced by a reaction between an acid and an alcohol, in which the hydrogen of the acid has been replaced by an alkyl group of atoms

Simple organic substances such as esters, ketones and acids can be converted to hydrocarbon fuels.

Esters can have quite a powerful sweet smell.

Nitroglycerine is the nitrate ester of glycerol.
The soy compound, a sterol ester, is a plant-based compound used in margarines.
Cooking oil can be broken down into glycerine and methyl esters, the chemical name for biodiesel, which can fuel a diesel engine.
Lanolin is a mixture of esters of cholesterol with stearic, palmitic, and oleic acids.

词汇	ester
释义	ester noun [ C ] chemistry specialized uk/ˈes.tər/ us/ˈes.tɚ/ 酯 a chemical compound produced by a reaction between an acid and an alcohol, in which the hydrogen of the acid has been replaced by an alkyl group of atoms Simple organic substances such as esters, ketones and acids can be converted to hydrocarbon fuels. Esters can have quite a powerful sweet smell. 更多例句 Nitroglycerine is the nitrate ester of glycerol. The soy compound, a sterol ester, is a plant-based compound used in margarines. Cooking oil can be broken down into glycerine and methyl esters, the chemical name for biodiesel, which can fuel a diesel engine. Lanolin is a mixture of esters of cholesterol with stearic, palmitic, and oleic acids.
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