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单词 fatty acid
释义

Definition of fatty acid in English:

fatty acid

noun
Chemistry
  • A carboxylic acid consisting of a hydrocarbon chain and a terminal carboxyl group, especially any of those occurring as esters in fats and oils.

    〔化〕脂肪酸

    Example sentencesExamples
    • The cellulose is digested by the bacteria and they supply the animals with short chain fatty acids.
    • The most common monounsaturated fatty acids are those oleic acids found in most oils.
    • Vitamin E is more reactive than the fatty acid molecule and, therefore, reacts instead of it.
    • Soaps are created by the chemical reaction of a fatty acid with an alkali metal hydroxide.
    • The carboxyl group on the fatty acid contributes some water solubility to the molecule.

Definition of fatty acid in US English:

fatty acid

nounˈfadē ˈasədˈfædi ˈæsəd
Chemistry
  • A carboxylic acid consisting of a hydrocarbon chain and a terminal carboxyl group, especially any of those occurring as esters in fats and oils.

    〔化〕脂肪酸

    Example sentencesExamples
    • The most common monounsaturated fatty acids are those oleic acids found in most oils.
    • The carboxyl group on the fatty acid contributes some water solubility to the molecule.
    • Vitamin E is more reactive than the fatty acid molecule and, therefore, reacts instead of it.
    • Soaps are created by the chemical reaction of a fatty acid with an alkali metal hydroxide.
    • The cellulose is digested by the bacteria and they supply the animals with short chain fatty acids.
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更新时间:2025/8/6 15:07:47