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surface-active

/ˈsɜː.fɪs ˌæk.tɪv/

翻译: 指能降低液体表面张力、使其更易铺展的物质;这类物质在界面处富集并改变界面性质。

1 个条目

adjective

C2formalcommonscientific/ˈsɜː.fɪs ˌæk.tɪv/

Describes a substance that reduces the surface tension of a liquid, allowing it to spread more easily.

  • 🇨🇳指能降低液体表面张力、使其更易铺展的物质;这类物质在界面处富集并改变界面性质。
  1. Capable of lowering surface tension C1 formal scientific

    Describes a substance, especially a detergent, that reduces the surface tension of a liquid, allowing it to spread and penetrate more easily.

    • Surface-active agents are key ingredients in modern laundry detergents.
    • The chemist studied the properties of various surface-active compounds.
    • Soap is a common surface-active substance that helps remove grease.

    🇨🇳能降低表面张力的

    同义词: surfactant

  • more surface-active comparative form
  • most surface-active superlative form