surfactant

surfactant 基本解释

n.  表面活性剂(减少液体表面张力，常形成气泡); 肺表面活性物质(维持肺部良好工作、防止呼吸困难)

surfactant 词性变化

复数：surfactants

化学医学

surfactant 词组短语

• biodegradable surfactant
• cation surfactant
• dianionic surfactant
• ionic surfactant
• ionogenic surfactant
• monoanionic surfactant
• lime-resistant surfactant
• amphiphilic surfactant
• ampho-surfactant
• ampholytic surfactant

surfactant 详细解释

noun

1. 表面活性剂（减少液体表面张力，常形成气泡）
   a substance that reduces the surface tension of a liquid, often forming bubbles in the liquid
2. 肺表面活性物质（维持肺部良好工作、防止呼吸困难）
   a substance that keeps the lungs working well to prevent breathing problems

surfactant 双语例句

1. 1、 Then it was repeatedly washed with acetone and distilled water to remove oil, surfactant and co-surfactant.
   然后，用丙酮和蒸馏水反复漂洗去除油、表面活性剂和共表面活性剂。
2. 2、 The mechanisms for surfactant and alkali to affect polymer molecule structures are analyzed by laboratory experiments and theory inference.
   通过室内实验和理论分析，就碱和表面活性剂对聚合物分子形态的影响及其作用机理进行了分析。
3. 3、 The mechanism of electroless composite plating and the dispersion mechanism of surfactant in electroless composite plating were discussed.
   对化学复合镀机理及表面活性剂在化学复合镀中的分散机理进行了探讨。
4. 4、 Series: used for pesticide emulsifier and other industrial surfactant.
   系列：用于农药乳化剂和其它工业用表面活性剂。
5. 5、 The new system is made of single amphoteric surfactant and clay stabilizer.
   该体系由单一两性表面活性剂和黏土稳定剂组成。
6. 6、 The influences on dilational properties of surfactant film depend on structure of polymer, ionic strength and ionic type.
   不同结构聚合物以及不同离子强度、不同类型电解质对表面活性剂吸附膜有不同的影响。
7. 7、 As a "surfactant" or wetting agent and solvent, PG is actually the active component in antifreeze.
   丙二醇是“表面活性剂”，或湿润剂、溶解剂，是防冻液中一种主要成分。
8. 8、 Wettability is an important property of surfactant.
   润湿性是表面活性剂的一个重要特性。
9. 9、 TOYO LAO-30 is a liquid, readily compatible with anionic, amphoteric, nonionic surfactant preparations.
   是一种液体，能稳定地与阴离子、两性及非离子表面活性剂相容。
10. 10、 The dissolution of the solid dispersion was influenced by carrier ratio, surfactant ratio and dissolution media.
    载体的用量、表面活性剂的用量和溶出介质对药物溶出有一定影响。
11. 11、 This process enables detergent agglomerates with high surfactant activity to be formed.
    该方法可形成具有高表面活性剂活性的洗涤剂附聚物。
12. 12、 Effect of Ultrasound and surfactant on Diesel Oil Micro-emulsification;
    对工业生产中产生的废油进行了再生和微乳化处理研究。
13. 13、 Organosilicon and fluorine-containing surfactants are the most prominent members among the special surfactant family.
    含氟表面活性剂和有机硅表面活性剂是特种表面活性剂家族中的重要成员。
14. 14、 They are also used as the material of ether and ester surfactant.
    也用作醚型，酯型表面活性剂的原料。
15. 15、 The result showed that solubilization of phenol in coacervate phase was related to the structure of surfactant micelle.
    实验表明：溶质在凝聚层相的增溶与表面活性剂形成胶束的结构有关。
16. 16、 The compound surfactant has good compatibility with injected and simulated water and no precipitate is produced.
    复和驱油剂与模拟地层水、注入水配伍性好，不产生沉淀。
17. 17、 The synthesis, production and application of the surfactant alkyl diphenyl ether disulfonate were reviewed.
    介绍了表面活性剂烷基二苯醚二磺酸盐的合成、生产及应用情况。
18. 18、 Determination of content of surfactant and inorganic salt in super condensed laundry powder was discussed.
    本文论述了超浓缩洗衣粉中表面活性剂及无机盐的测定方法。
19. 19、 Unsaturated alkyl sulfate is a kind of well performing anionic surfactant.
    不饱和烷基硫酸酯是一类性能优良的新型阴离子表面活性剂。
20. 20、 Fluorescence and absorption spectroscopy are extensively used in the surfactant research.
    荧光和吸收光谱法被广泛应用于表面活性剂的研究中。
21. 21、 The effect of surfactant on the production of arachidonic acid from Mortierella alpina;
    研究了己糖单磷酸途径在被孢霉生产花生四烯酸中的作用。
22. 22、 The effects of PPJ, a surfactant, on B and Mn ion absorption in cotton were studied.
    低浓度的表面活性剂PPJ会促进棉叶对硼和锰离子的吸收。
23. 23、 PORTA-BLU CONCENTRATE contains biodegradable perfume and surfactant with specialized organisms that control waste related odors.
    PORTA-BLU浓缩剂包含可生物降解的香料和表面活性剂以及能控制废物相关臭味的专门有机体。
24. 24、 Influence of a nonionic surfactant on the relationships between capillary pressure and saturation in two-phase system;
    非离子表面活性剂对两相系统毛细压力和饱和度关系的影响；
25. 25、 Adding surfactant will be able to improve solution's viscoelasticity and sweeping volume as well.
    加入表面活性剂可以使聚合物溶液的粘弹性得到改善，更有助于提高体系的波及体积；
26. 26、 It is a surfactant, and has got outstanding emulsification to lubricants and fat.
    这是一个表面活性剂，并已到了优秀的乳化润滑油和脂肪。
27. 27、 It is a surfactant which has outstanding emulsification for lubricants and fat.
    这是一个表面活性剂具有乳化和脂肪优秀的润滑油。
28. 28、 Effect of Electrolytes and Ethanol on the Interaction between DNA and the Gemini surfactant
    电解质和乙醇对DNA与Gemini表面活性剂相互作用的影响

surfactant 英英释义

noun

1. a chemical agent capable of reducing the surface tension of a liquid in which it is dissolved

   Synonym:    wetting agentwettersurface-active agent