V2EX terpenes

Terpenes

释义 Definition

terpenes(名词复数;单数 terpene):萜类化合物。一大类常见于植物(尤其是树脂、精油)中的天然有机物,常带来香气风味,也是许多精油、香料与部分药用成分的来源。萜类也是更大类“萜类/类萜(terpenoids)”相关化合物的基础骨架。(在生物化学与有机化学中非常常见)

发音 Pronunciation (IPA)

/trpinz/

词源 Etymology

terpene 源自 turpentine(松节油/松脂油)一词的构词演变。早期化学研究中,人们从松脂与松节油中分离、研究这类带有强烈气味的天然成分,于是用 terpene 来命名这一系列化合物;其概念后来扩展到许多植物精油中的同类结构成分。

例句 Examples

Terpenes give many herbs their distinctive smell.
萜类化合物让许多香草具有独特的气味。

In winemaking, certain terpenes can contribute floral notes and influence how a wine’s aroma develops over time.
在酿酒中,某些萜类化合物会带来花香调,并影响葡萄酒香气随时间变化的呈现方式。

相关词 Related Words

文学与作品 Literary Works

  • 《Lehninger Principles of Biochemistry》(《雷宁格生物化学原理》):在天然产物与代谢途径相关章节中常讨论萜类/类萜。
  • 《Organic Chemistry》(Clayden, Greeves & Warren 等《有机化学》):在天然产物与结构分类(如萜类)处常出现该术语。
  • 《Flavour and Fragrance Chemistry》(风味与香精香料化学相关著作):萜类作为香气关键成分被频繁提及。
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