n.酯(由有机酸和乙醇形成的芳香物质)

Ester is a type of organic compound derived from carboxylic acids and alcohols.
烯酯是一种由羧酸和醇类衍生出的有机化合物。
In perfume production, esters are commonly used to give fragrances their characteristic sweet smell.
在香水生产中，烯酯常用以赋予香气特有的甜美气味。
The oil obtained from olives is primarily a triglyceride, which is a type of ester.
从橄榄获取的油主要是甘油三酯，这是一种烯酯类型。
When an acid reacts with an alcohol, a water molecule is released and an ester is formed.
当一种酸与醇反应时，会释放一个水分子并形成烯酯。
Esterification is the chemical reaction in which an acid and an alcohol react to produce an ester.
酯化作用是指酸与醇发生化学反应生成烯酯的过程。
Many plasticizers used in plastics are esters, which make the material more flexible.
许多用于塑料中的塑化剂是烯酯，这使得材料更具弹性。
The fruit of the persimmon tree contains high levels of a particular ester that gives it its distinct flavor.
柿子树的果实含有大量特定烯酯，为其赋予了独特的风味。
In biochemistry, some esters serve as signaling molecules, like the hormone estrogen.
在生物化学中，一些烯酯充当信号分子，如激素雌二醇。
Ester bonds can be hydrolyzed by enzymes such as lipases, breaking them down into their component parts: an alcohol and an acid.
烯酯键可以被脂肪酶等酶水解，分解成其组成部分——醇和酸。
Certain types of esters, like nitroglycerin, have important medicinal applications due to their explosive properties and vasodilation effects.
诸如硝酸甘油之类的某些烯酯因其爆炸性和血管舒张效应而在医药上有重要应用。