单词盒子
简体 繁體

reaction activity

R 开头单词

基本解释

  • 反应活性

英汉例句

    双语例句

  • It was found that amorphous structure and blowout holes of starch in noncrystalline granular state greatly increased the degradation reaction activity of microorganisms.
    结果发现,非晶淀粉颗粒松散的无定形结构以及形成的爆裂孔,大大提高了微生物降解反应活性。
  • Using alloy as anode may be recommended as a technique for the synthesis of alkoxides, this process can run in sufficiently high current efficiency and high reaction activity.
    采用合金电极,可以有效克服不溶性金属醇盐在阳极的吸附问题,并同时合成几种金属醇盐,从而提高反应的电流效率。
  • Application of Sb system catalyst on PET polycondensation process was evaluated from two aspects, the reaction activity and product quality. The practical experiences in industry were used.
    本文以工业使用的实际经验,从反应活性和产品质量两个方面来评价锑系催化剂在聚酯缩聚工艺中的应用。
  • 权威例句

  • Further, this administration slammed the door on offshore activity in a gross over-reaction to the BP oil spill, and has refused to open it more than a crack since.
    FORBES: State Of The Union: Apparently, Hugh Hefner is Responsible for Abstinence
  • What is the reaction of the Obama administration to this latest increase in settlement activity?
    WHITEHOUSE: Press Briefing
  • Just one square inch, the chip contains 2, 056 microvalves that can selectively mix reagents together (in this case to test for the activity of a particular enzyme in a bacterium) in 256 reaction chambers, each one holding less than one-billionth of a liter of fluorescent dye.
    FORBES: Magazine Article

词组短语

    短语

  • oxidation Reaction Activity 取化反应活性
  • Ensures Polymerization Reaction Activity 保证聚合反应活性
  • Maillard reaction activity Maillard 反应活性
  • Hill reaction activity 希尔反应活性;希尔反应活力
  • photochemical reaction activity 光化学反应

专业释义

    化学

  • 反应活性

    Organonickel compound supported by trimethylphosphine has high reaction activity and selectivity.1.
    三甲基膦支持的金属镍配合物具有良好的反应活性和选择性。

  • 反应性能

    The small amount of water and ethanol in the toluene fraction resulted in the decline of the reaction activity with the recycling toluene.
    回收甲苯馏分中少量乙醇和水的存在是导致循环使用甲苯时,反应性能下降的原因。

    能源科学技术

  • 反应活性

    Alcohol-type substances especially methanol have not only certain polarity, but also better reaction activity, they are usually as reaction assist to accelerate the reaction.
    醇类物质特别是甲醇具有一定的极性且反应活性也较大,通常用作反应的助剂促进反应的进行。

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