听声词典
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reaction velocity

R 开头单词

基本解释

  • 反应速度

英汉例句

    双语例句

  • Desulphurization reaction velocity and reaction efficiency can be improved preferably in gas-liquid-solid three-phase.
    在气-液-固三相条件下进行的脱硫反应,可以较好地提高反应速度和反应效率。
  • On the other hand it also enhance the reaction velocity , shorten reaction time . realize the cycle use of nitric acid to save the nitric acid.
    而且还提高了反应速度,缩短了反应时间,实现了硝酸的循环利用,减少了硝酸的消耗。
  • Bidirectional movement of fluids greatly improves the reaction velocity between treating liquid, as well as the environment for uniform flow dyeing.
    双向液体液流运动,大大提高了处理液之间的反应速度,提高了匀流染色的上染环境。
  • 权威例句

  • The velocity that the parts would go to would make them missiles that would start targeting a chain reaction this would not be good.
    FORBES: 'Doomsday Asteroid' Bigger Than Expected

词组短语

    短语

  • reaction initial velocity 反应初速
  • biochemical reaction velocity 生化反应速率
  • chemical reaction velocity 化学反应速度
  • biological reaction velocity 生化反应速率
  • initial reaction velocity 反应初速度

专业释义

    生物学

  • 反应速度

    The experiment results show that in the “virtualhomogeneous phase”system, at a rather lower temperature(0℃), neutral pH(4.4), andwith fewer oxidant and time, oxidation reaction velocity can be improved, sidereaction can be avoided and the properties of products can be ameliorated.
    实验结果表明,在拟均相体系中制备双醛淀粉,可以在低温下(0℃)、近中性 pH(4.4)、用少量的氧化剂,获得更高的氧化反应速度,同时避免了副反应,产品性能得到改善。

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