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 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；
• The nano-TiO_2 power is dispersed into traditional exterior wall coatings by surface-active agent, super shear instruments and ultrasonic dispersions, the properties of the coatings are studied.
  采用表面活性剂、机械分散和超声波分散等工艺，将纳米TiO2分散到传统外墙涂料中，并对其性能进行了研究。
• By using industrial benzyl chloride, surface-active agent and methanol as raw materials, the inhibitor named "HQ-01" is developed.
  采用工业喹啉、氯化苄、非离子型表面活性剂及甲醇为原料合成HQ-01。
• 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；
• Surface-active agent could enhance the activity of α-amylase by 6.83%.
  表面活性剂的加入可以提高α-淀粉酶活性6.83%。
• The influence of epoxy resin and surface-active agent on the performance is discussed.
  讨论了选用的环氧树脂、表面活性剂等因素对性能的影响。
• 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。
• Controlling Resin Content During Pulping Broussonetia Papyrifera with Surface-Active Agent
  用表面活性剂控制构皮浆树脂
• 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。
• 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。