V2EX limonene

Limonene

定义 Definition

limonene(柠檬烯)是一种常见的天然萜烯(terpene)类化合物,主要存在于柑橘类果皮精油中,带有明显的柠檬/橙子香气,常用于香精香料、清洁剂与部分食品香味中。(该词在化学语境下最常见;在不同语境也可能涉及其异构体如 d-limonene。)

发音 Pronunciation (IPA)

/lm.nin/

例句 Examples

Limonene is found in the peel of oranges and lemons.
柠檬烯存在于橙子和柠檬的果皮中。

Because limonene has a strong citrus scent, it is often used to add fragrance to cleaners and perfumes.
由于柠檬烯具有强烈的柑橘香味,它常被用来为清洁剂和香水增添香气。

词源 Etymology

limonene 来自 lemon(柠檬)相关的词根与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,如“烯”)。整体含义可理解为“与柠檬气味相关的烯类化合物”,反映了它常见于柑橘精油、并具有典型柑橘香气的特征。

相关词 Related Words

文学作品用例 Literary Works

  • Patrick Süskind, Perfume: The Story of a Murderer(《香水》):作品涉及香气、香料与提取物的描写;在讨论香精原料与气味化学的版本/引文中可见 limonene 等成分词汇出现。
  • Primo Levi, The Periodic Table(《元素周期表》):以化学与物质世界为主题的散文体作品;在与有机化学、气味与物质相关的讨论中,可能出现包括 limonene 在内的化学名词(取决于版本与译本注释/术语呈现)。
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