V2EX pinene

Pinene

释义 Definition

蒎烯:一种常见的单萜烯(terpene),主要存在于松树树脂及多种植物精油中,具有典型的松木/松脂气味。常见异构体包括 α-蒎烯(alpha-pinene)β-蒎烯(beta-pinene)。(在有机化学与香精香料领域也常用于讨论其结构与气味特性。)

发音 Pronunciation (IPA)

/panin/

例句 Examples

Pinene gives pine needles their fresh scent.
蒎烯让松针具有清新的松木气味。

Researchers measured α-pinene emissions from forests to better understand how plant vapors influence air chemistry.
研究人员测量森林中α-蒎烯的排放量,以更好理解植物挥发物如何影响大气化学。

词源 Etymology

pinene 来自 pine(松树),加上化学命名中常见的后缀 -ene(表示含有碳碳双键的不饱和烃类或相关化合物)。字面上可理解为“与松树相关的不饱和烃(烯类)”。

相关词 Related Words

文学与著作中的用例 Literary Works

  • The Essential Oils(Ernest Guenther) 精油与萜烯(包括蒎烯)的经典著作,常用于香料与天然产物研究语境。
  • Organic Chemistry(Paula Yurkanis Bruice) 在天然产物与反应机理相关章节中常提及萜烯类结构示例(蒎烯常作为代表性单萜)。
  • Fenaroli’s Handbook of Flavor Ingredients 风味成分手册中会收录蒎烯及其气味描述与应用背景。
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