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单词 flavonol
释义

flavonol /'fleɪvənɒl/

英汉-汉英词典
n. 黄酮醇
词组 | 习惯用语
您要查找的是不是:
  • flavor n. 滋味;情味,风味;香料 vt. 加味于
  • slovenly adj. 邋遢的;衣冠不整的;凌乱的;马虎的 adv. 邋遢地;衣冠不整地;凌乱地;马虎地
  • riboflavin n. [化]核黄素
  • flavoring n. 调味品,调味料
flavonols n. [有化] 黄酮醇;黄硷醇(flavonol的复数)
flavonol n. 黄酮醇

网络短语:
Flavonols 黄酮醇; 黄酮醇类;
polymethoxy flavonol 多甲氧基黄酮醇
flavonol glycosides 黄酮醇苷;黄酮甙
flavonol isomers 黄酮醇异构体
Flavonol synthase 黄酮醇合酶
flavonol veronicafolin 二氢
flavonol glycoside 黄酮苷
Cinnamoyl flavonol glycosides 肉桂酰黄酮糖苷
flavonol synthase gene 黄酮醇合成酶基因
英语例句库
  1. Objective To separate flavonol and flavanonol by the column chromatography of polyamide.
    目的采用聚酰胺柱色谱分离黄酮醇与二氢黄酮醇类化合物。
  2. Results Pure flavonol and flavanonol were obtained by the column chromatography of polyamide.
    结果运用聚酰胺柱色谱法一次分离得高纯度黄酮醇与二氢黄酮醇。
  3. It was found that both Smilax chinaL.and Smilax glabra Roxb.contain flavone,flavonol,dihydroflavone and dihydroflavonol etc.
    在菝葜和土茯苓根茎中均含有黄酮,黄酮醇,二氢黄酮,二氢黄酮醇等多种黄酮类化合物。
  4. It was found that the roots of Smilax China L contained flavone,flavonol,dihydroflavone and dihydroflavonol etc.
    结果表明,在菝葜植物根茎中含有黄酮、黄酮醇、二氢黄酮、二氢黄酮醇等多种黄酮类化合物。

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原声例句
2023-36

Nor will it immediately harm certain antioxidant and anti-inflammatory compounds, like anthocyanins and flavonols, she said.

她说,它也不会立即损害某些抗氧化剂和抗炎化合物,例如花青素和黄酮醇。

中文百科

黄酮醇 Flavonols

(重定向自Flavonol)
黄酮醇的分子骨架

黄酮醇英语:Flavonol)是一类黄酮类化合物,其具有3-羟基黄酮骨架。

黄酮醇广泛存在于水果和蔬菜中。西方人每日黄酮醇摄入量为20至50毫克。

黄酮醇互变异构诱导了双荧光现象,这有利于植物抵抗紫外线和呈现花色。

英语百科

Flavonols 黄酮醇

(重定向自Flavonol)
Backbone of a flavonol, substituent numbers are indicated.

Flavonols are a class of flavonoids that have the 3-hydroxyflavone backbone (IUPAC name : 3-hydroxy-2-phenylchromen-4-one). Their diversity stems from the different positions the phenolic -OH groups. They are distinct from flavanols (with "a") such as catechin, another class of flavonoids.

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更新时间:2025/6/19 4:28:16