V2EX dicarboxylic

Dicarboxylic

定义 Definition

二羧基的;含有两个羧基(COOH)的。常用于描述二羧酸及其相关化合物(如草酸、琥珀酸等)。

发音 Pronunciation

/dkbkslk/

例句 Examples

A dicarboxylic acid has two carboxyl groups.
二羧酸含有两个羧基。

In polymer chemistry, dicarboxylic monomers are often reacted with diols to form polyesters.
在高分子化学中,二羧基单体常与二醇反应生成聚酯。

词源 Etymology

dicarboxylic 由前缀 **di-**(“二、两个”)+ carboxyl(“羧基”)+ 形容词后缀 -ic(“……的”)构成,字面意思就是“具有两个羧基的”。其中 carboxyl 来自对 carbon(碳)oxygen(氧) 相关结构的命名传统,常见于有机化学术语体系中。

相关词 Related Words

文学作品中的用例 Literary Works

该词属于有机化学的专业术语,更常见于教材与论文(如有机化学、聚合物化学、生物化学文献)中,而非传统文学作品中。若在“文学性非虚构”中出现,通常也出现在科普或科学写作语境里,例如讨论脂肪酸代谢、聚酯材料或工业化学过程时。

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