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ketones
酮类
常用释义
英式发音
美式发音
基本释义
  • n. 酮类（ketone 的复数）
例句
  • 1·Not recommended for exposure to ketones and brake oil.
    不建议暴露于酮类及刹车油中。
  • 2·Ludwig said ketones seem to have unique effects on the brain.
    路德维希博士说，酮似乎对大脑有种特殊影响。
  • 3·N-oxides of heterocyclic esters, amides, thioesters, and ketones.
    杂环酯，酰胺，硫代酸酯和酮的N-氧化物。
  • 4·Main components: a variety of aromatic ketones and aromatic esters.
    主要成分：各种芳香酮及芳香酯类等。
  • 5·REDOX Relationships amongst Alcohols, Aldehydes and Ketones and Carboxylic acids.
    醇，醛与酮和羧酸之间的氧化还原关系。
  • 6·The reaction of sulfate with aldehydes and ketones has been known for many years.
    大家知道硫酸盐能与醛类和酮类反应已有许多年了。
  • 7·It is a kind of important reaction to prepare ketones through gas-solid catalysis.
    气固催化法制备酮类化合物是一类重要的反应。
  • 8·At the same time, the addition reaction of organozinc reagent and ketones was investigated.
    同时对有机锌试剂与酮的加成反应进行了研究。
  • 9·The adsorption of PO on the reduced catalyst is more complicated and ketones may be produced.
    而PO在还原态催化剂上的吸附行为较复杂，可能生成了酮类化合物。
  • 10·The process of burning fat produces ketones, which some claim have an appetite-suppressing effect.
    燃烧脂肪的过程会产生酮，而酮据说有抑制食欲之效。
网络释义