surfactant
英[sɜː'fæktənt]
美[sɜːr'fæktənt]
- n. 〈化〉表面活性剂；表面活化物质
- adj. 〈化〉表面活化剂的
详细释义
- 【化】表面活性剂
- 【化】界面活性剂
- 【化】表怖活性剂
- 【化】去垢剂
n. (名词)
英英释义
Noun:
-
a chemical agent capable of reducing the surface tension of a liquid in which it is dissolved
双语例句
- 1. A detergent for cleaning iron monosulfide was formulated with surfactant, diamino-propadiene, citric and EDTA, and its cleaning mechanism was discussed.
- 报道了一种以表面活性剂、丙二烯二胺和柠檬酸、EDTA为主要组分的硫化亚铁清洗剂配方和其在炼油装置应用的情况。
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- 2. The surfactant-like multilamellar bodies were identified in the epithelium on the lateral wall and maxillary sinus.
- 下鼻甲、中鼻甲、钩突、上颌窦和腺样体粘膜均有表面活性物质样板层体的存在。
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- 3. The influence of surfactant is discussed.
- 探讨了表面活性剂的作用。
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- 4. The quality of the surfactant is also very important.
- 表面活性剂的品质同样重要。
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- 5. Applications of surfactant in oil field have been reviewed.
- 综述了表面活性剂在油田中的应用。
youdao
- 6. Present situation of surfactant industry in China is related.
- 论述了中国表面活性剂工业现状。
youdao
- 7. 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。
youdao
- 8. 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。
youdao
- 9. On the contrary, for the anionic surfactant an opposite effect was observed.
- 相反，对阴离子活性剂观察到相反的效应。
youdao
- 10. A dicarboxyl capric amide surfactant and synthetic method thereof are provided.
- 二羧基癸酸酰胺表面活性剂及其合成方法。
youdao
- 11. The influence of surfactant on degumming depends on the property of surfactant.
- 表面活性剂对脱胶过程的影响，取决于表面活性剂的性质。
youdao
- 12. Our company mainly engaged in silicone products, surfactant and engineering plastics.
- 我公司主要经营有机硅产品、表面活性剂及工程塑料。
youdao
- 13. In shampoos and detergents, stabilization arises from surfactant molecules that coat the bubbles.
- 对于洗发水和清洁剂来说，稳定性来源于包裹着气泡的表面活性分子。
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- 14. The surfactant itself also burns without creating emissions beyond water, carbon dioxide and nitrogen.
- 表面活性剂本身燃烧时除了生成水、二氧化碳和氮气之外，不会生成其他的排放物。
youdao
- 15. 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。
youdao
- 16. The surfactant concentration of the surfactant enrichment medium phase formed with simulated oil is higher.
- 而且与模拟油形成的表面活性剂富集中间相的表面活性剂浓度非常高。
youdao
- 17. Surfactant: in addition amount of low also can significantly reduce the interfacial tension of the material.
- 表面活性剂：在添加量很低的情况下也能显著降低界面张力的物质。
youdao
- 18. Objective To study the efficacy of pulmonary surfactant in newborn infants with meconium aspiration syndrome.
- 目的探讨肺表面活性物质治疗新生儿胎粪吸入综合征的有效性及临床价值。
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- 19. Effects of surfactant on viscosity of cetyl hydroxyethylcellulose ( CHEC ) solution were investigated by rheometer.
- 通过流变仪研究了几种表面活性剂对十六烷基羟乙基纤维素（CHEC ）溶液黏度的影响。
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- 20. Surfactant can lower interfacial tension between oil and water and alter rocky wettability, so it will be used extensively.
- 表面活性剂能降低油水界面张力，改变岩石的润湿性，所以在三次采油中有着广阔的发展前途。
youdao
- 21. With the increase of the mass fraction of inorganic salts, mixed surfactant micelles increases, the shear viscosity changes.
- 随着无机盐质量分数的增大，混合表面活性剂胶束增大，剪切粘度发生改变。
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- 22. A low-foaming surfactant and dispersant may be used to facilitate the wetting of the particles and to stabilize the dispersion.
- 可以用低泡沫表面活性剂和分散剂来帮助微粒变湿以及稳定分散。
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- 23. The temperature at which a solution of a surfactant or glycol starts to form micelles (molecular agglomerates), thus becoming cloudy.
- 表面活性剂溶液或乙二醇开始形成胶粒(分子聚集)的温度，溶液开始变得浑浊。
youdao
- 24. 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。
youdao
- 25. This thesis consists of five parts. In the first section, the importance and the progress of studies on oligomeric surfactant are summarized.
- 论文主要包括五部分内容：论文的第一部分概述了低聚表面活性剂研究的意义，并综述了低聚表面活性剂的研究进展。
youdao
- 26. This thesis consists of five parts. In the first section, the importance and the progress of studies on oligomeric surfactant are summarized.
- 论文主要包括五部分内容：论文的第一部分概述了低聚表面活性剂研究的意义，并综述了低聚表面活性剂的研究进展。
youdao
- Wettability is an important property of surfactant.
润湿性是表面活性剂的一个重要特性。
用作名词 (n.)
用法讲解
- biodegradable surfactant 生物降解表面活性剂...
- amphiphilic surfactant 两亲型表面活性剂...
- amphoteric surfactant 两性表面活性剂...
- dianionic surfactant 双阴离子表面活性剂...
- cation surfactant [化] 阳离子型表面...
- surfactant compound 表面活性剂化合物...
- nonionic surfactant 非离子表面活性剂...
- ampholytic surfactant 两性表面活性剂...
- anionic surfactant 阴离子表面活化剂,阴...
- ionic surfactant 离子型表面活性剂...
- pulmonary surfactant 肺表面活性物质...
- surfactant flooding 表面活性剂驱油...
- non-ionic surfactant 非离子表面活性剂...
- amine surfactant 胺型表面活性剂...
- cationic surfactant 阳离子表面活性剂...
相关词汇
- surface-active agent 表面活化剂
- wetter 加湿器
- wetting agent 润湿剂
【近义词】
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