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

• 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
• Application of Three Phase Extraction for the Analysis of a Surface-active Agent
  三相萃取在表面活性剂分析中的应用
• Preparation and study on performance of anion surface-active agent lignin alcohol ether carboxylate
  木质素醇醚羧酸盐阴离子表面活性剂的制备及性能研究乙二醇双愈创木酚醚
• Bisquats is a surface-active agent which has wide application potential.
  双季铵盐化合物是一种具有广阔应用前景的表面活性剂。
• Quaternary ammonium salts type Cationic surface-active agent SH is a new plastics antistatic agent which has good antistatic-functions.
  SH季铵盐型阳离子表面活性剂是一种抗静电效果显著的新型塑料抗静电剂。
• 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。
• Usage: Used as the gentle surface-active agent of cleansing foam, body shower foam, soft soap and fancy soap.
  主要用途：洗面奶、浴露、手液、皂中的温和表面活性剂。
• Ferrum, ortho-phenanthroline and eosin have color reaction at the existence of surface-active agent.
  研究了表面活性剂（乳化剂OP）存在下，铁、邻菲罗啉、曙红的显色反应。
• 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；