94生活常识网有道词典

surfactant

S 开头单词

基本解释

  • n.〈化〉表面活性剂；表面活化物质
  • adj.〈化〉表面活化剂的

同根派生

     

英汉例句

    双语例句

  • For maximum effectiveness, the surfactant heads should be highly ionized.
    为了达到最大效率，表面活性剂必须高度电离。
  • Another factor is that the coatings of Mentos contain gum arabic, a surfactant that further reduces surface tension in the liquid.
    另外一个原因是包裹曼妥斯的物质里含阿拉伯胶，这种表面活性剂更加削弱了这种液体的表面张力。
  • They detailed their findings in the report on the impact of integrating short surfactant-like designer peptides in lipidic nanostructures.
    小组主要研究了将类似表面活性剂的短链多肽结合到脂类纳米结构之后对后者的影响。
    blog.sina.com.cn

    • 权威例句

  • The surfactant itself also burns without creating emissions beyond water, carbon dioxide and nitrogen.
    ECONOMIST: To make engines cleaner, add H2O
  • It can be modified by mixing it with fresh water and a small amount of phenol-based surfactant.
    FORBES: An Indian Consortium Shows Interest In ConocoPhillips' Alberta Oil Sands Assets
  • Previous attempts to mix water and diesel fuel this way have resulted in emulsions that still separate, albeit more slowly than a surfactant-free mixture would.
    ECONOMIST: To make engines cleaner, add H2O

词组短语

    短语

  • cationic surfactant 阳离子型表面活性剂
  • amphiphilic surfactant [助剂]两亲型表面活性剂;面活性剂;两亲型表面活性剂
  • ionic surfactant 离子型乳化剂;离子型表面活性剂英语
  • biodegradable surfactant 降解性的表面活性剂;可生物降解的表面活性剂;翻译
  • alkylmorpholine surfactant 烷化吗啉表面活性剂

英英字典

    剑桥英英字典

  • a substance that reduces the surface tension of a liquid (= the natural force existing in a liquid that holds its surface together)

    • 柯林斯英英字典

  • a substance, such as a detergent, that can reduce the surface tension of a liquid and thus allow it to foam or penetrate solids a wetting agent (Also called surface-active agent)
  • having the properties of a surfactant

专业释义

    化学

  • 表面活性剂

    Many experts called it world-class surfactant.
    国内外有关专家称其为世界级表面活性剂。

  • 表面活化剂

    • 能源科学技术

  • 表面活性剂

    This paper mainly introduces a new type of surfactant:Gemini surfactant.
    本文主要介绍了一类新型表面活性剂：Gemini表面活性剂。

  • 表活剂

    The period of increasing injection which use surfactant is 2 times more than common fracture.
    采用表活剂的增注有效期是常规压裂的2倍以上。

    电子、通信与自动控制技术

  • 模板剂

    • 农业科学

  • 界面活性剂

    • 生物学

  • 表面活性剂
  • 表面活化剂
  • 表面活性物质

    • 机械工程

  • 表面活性剂