surface-active agent

英 [ˈsɜːfɪs ˈæktɪv ˈeɪdʒənt]

美 [ˈsɜːrfɪs ˈæktɪv ˈeɪdʒənt]

网络  表面活性剂; 表面活性劑; B表面活性剂; 表面活化剂; 界面活性剂

英英释义

noun

• a chemical agent capable of reducing the surface tension of a liquid in which it is dissolved
  Synonym:wetting agentwettersurfactant

双语例句

• Surface-active agent can solve bubble problem which gathered on the surface of the deposits, and improve the surface quality of the deposits and the bath stability.
  表面活性剂较好地解决了化学镀过程中汽泡在镀件表面聚集的问题，提高了镀层的表面质量和镀液的稳定性。
• Bentonite, which was modified by anion-cation surface-active agent, is succeeded in applying to organic wastewater treatment.
  用阴-阳离子表面活性剂改性的膨润土成功地应用于有机废水处理；
• The wetting angle of the gas/ liquid system is not at all equal to zero, but can be changed by the surface-active agent.
  气液体系的润湿接触角不一定等于零，而表面活性剂的加入可使其产生变化；
• Controlling Resin Content During Pulping Broussonetia Papyrifera with Surface-Active Agent
  用表面活性剂控制构皮浆树脂
• The nanodiamond dispersion experiment was done by inorganic electrolyte, surface-active agent and supersonic wave methods.
  分别采用无机电解质、表面活性剂和超声波等方法对纳米金刚石进行了分散实验研究。
• Surface tension of nanometer particle La ( 1-x) Sr_xMnO_3 can be reduced remarkably that adding un-ionic surface-active agent. It prevent colloidal particle from growing up and original particle reuniting, thereby minish effectively particle size of oxide and improve its dispersing.
  添加非离子表面活性剂可以显著降低纳米微粒La（1-x）SrxMnO3的表面张力，防止原生粒子团聚和胶体粒子长大，从而有效地提高粉体的分散度并减小粒径。
• In this article, we introduce all kinds of surface-active agent including their characters, functions, and their history in metal field and an oil scale and antirust cleaner for metals is prepared.
  本文论述了常用表面活性剂的性质、特点、作用及其在金属清洗领域的应用与发展；
• Surface-active agent has such fuctions as wetting, emulsifying, dispersing, deterging and foaming.
  表面活性剂具有润湿、乳化、分散、洗涤、起泡等功效。
• The results show the surface-active agent used by the experiments can reduce the capillary pressure and the surface tension between gas and liquid obviously.
  研究结果表明实验采用的表面活性剂能明显降低毛细管力和气&液表面张力；
• The application of the molar conductivity method to determine the critical micelle concentration of surface-active agent
  摩尔电导率法测定表面活性剂的临界胶束浓度