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surface tension

/ˈsɜːrfɪs ˌtenʃən/

翻译: 液体表面分子间相互吸引,形成一层类似弹性薄膜的薄层,能够抵抗外力,使表面趋于收缩。

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phrase

/ˈsɜːrfɪs ˌtenʃən/C1formalscientific
  • zh液体表面分子间相互吸引,形成一层类似弹性薄膜的薄层,能够抵抗外力,使表面趋于收缩。

A physical property of liquids where the surface molecules are attracted to each other, creating a thin, elastic-like layer that resists external force.

  1. Physical property of liquidsC1formal

    The elastic tendency of a liquid surface which makes it acquire the least surface area possible, caused by the cohesive forces between liquid molecules.

    zh表面张力

    • Water droplets form spheres due to surface tension.
    • Surface tension allows some insects to walk on water.
    • Adding soap reduces the surface tension of water, making it easier to clean.