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osmotic pressure

/ɒzˈmɒtɪk ˈpreʃə/

翻译: 阻止纯溶剂通过半透膜进入溶液所需施加的最小压力,即阻止渗透所需施加的压力。

1 个条目

phrase

/ɒzˈmɒtɪk ˈpreʃə/C1formalscientific
  • zh阻止纯溶剂通过半透膜进入溶液所需施加的最小压力,即阻止渗透所需施加的压力。

The minimum pressure which needs to be applied to a solution to prevent the inward flow of its pure solvent across a semipermeable membrane, or the pressure required to stop osmosis.

  1. Physical chemistry conceptC1formal

    The minimum pressure which needs to be applied to a solution to prevent the inward flow of its pure solvent across a semipermeable membrane.

    zh渗透压

    • Osmotic pressure is a colligative property, meaning it depends on the concentration of solute particles.
    • Plant cells rely on osmotic pressure to maintain their turgor and structural integrity.
    • The osmotic pressure of seawater is higher than that of freshwater, affecting marine life.