surfactant中文什么意思

n.
【化学】表面活化剂。

• alkylmorpholine surfactant:    烷化吗啉表面活性剂
• alveolar surfactant:    肺泡表面活性物质
• amine surfactant:    胺型表面活性剂; 胺型油溶性表面活性 ...

例句与用法

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1. No colloid, surfactants or emulsifying agents are employed in the process .
   本法不使用胶、表面活化剂或乳化剂。
2. Surfactant is the name given to the lipid secretions that lie in the alveoli .
   表面作用剂是指肺泡上的脂质分泌物。
3. The large secretory type 2 cell is responsible for the secretion of the surfactant .
   较大的型分泌细胞负责分泌表面作用剂。
4. Development of detergents has required optimization of the surfactants structure .
   发展洗涤剂时，要求使用最恰当的表面活性剂结构。
5. The nonpolar segments of surfactants include straight-chain and branched alkyl groups .
   非极性表面活性剂链段包括直链和支链的烷基。

英文释义

名词

1. a chemical agent capable of reducing the surface tension of a liquid in which it is dissolved
   同义词：wetting agent, wetter, surface-active agent

百科释义

Surfactants are compounds that lower the surface tension of a liquid, the interfacial tension between two liquids, or that between a liquid and a solid. Surfactants may act as detergents, wetting agents, emulsifiers, foaming agents, and dispersants.