citral是什么意思？citral怎么读？citral例句及用法

1 . Citral is a kind of natural spice used widely in food and daily chemical goods.

柠檬酸是一种广泛应用于食品和日用化学品工业的天然香料.

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2 . Process for the isolation of citral from natural Litsea cubeba oil and lemon oil were investigated.

另外从柠檬草油的轻度馏份中,分离得到高质量的月桂烯.

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3 . Physical Properties - When freshly distilled, citral is an almost colorless oil possessing a characteristic lemon odor.

新蒸馏出来的柠檬醛是一种几乎无色的油状液体,具有特征的柠檬香气.

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4 . A structural isomer of citral that is obtained from the oxidation of geraniol.

葡萄糖的一种异构体,见于蜂蜜和甜水果中.

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5 . Irone was obtained through three steps reactions with citral and acetone base catalyst to give pseudoionone.

采用山苍子油提取得到的柠檬醛和丙酮等为主要原料合成鸢尾酮.

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1 . 柠檬醛

... β -丁香烯, β -caryophellene,玷(王巴)烯,copaene,薁,azulene,及柠檬醛,citral,等, 出处 1. ,玉环志,消食下气, 2. ,草木便方,养肝.

2 . 香料

[其他] zt:各大牌护肤品成分分析之娇兰篇 ... GERANIOL ：香料 LIMONENE：香料 CITRAL ：香料.

3 . 柑醛

农业词汇英语翻译(C)—生命经纬 ... cirrus 阴茎 citral柑醛 citrate 柠檬酸盐.

citral相关短语搭配

1 . 柠檬醛含量

the technological condition were studied and satisfactory results were obtained to raise citral content of litsea cubeba oil in vaccum distillation .研究了旨在提高柠檬醛含量的山苍子油真空精馏的条件，取得了较满意的结果。

1 . 柠檬醛胁迫

mitochondria aberration of aspergillus flavus under citral stress circumstance ., 柠檬醛胁迫环境下黄曲霉线粒体的畸变.

1 . 纯净柠檬醛

pure chocolate 纯朱古力pure citral 纯净柠檬醛pure copper 纯铜

1 . 柠檬肟

litsea cubeba oil reacted with hydroxylamine sulfate to give citral oxime , which by dehydration with acetic anhydride in the presence of phase transfer catalyst gave lemonile .用山苍子油直接同硫酸羟胺反应生成柠檬肟，再加入乙酐和相转移催化剂脱水得到柠檬腈。