Vocab Bloom Hub

vapor pressure

/ˈveɪpər ˈprɛʃər/

翻译: 在一定温度下,与凝聚相(液体或固体)处于热力学平衡的蒸气所施加的压力。也泛指蒸气的分压。

1 个条目

phrase

/ˈveɪpər ˈprɛʃər/C1formalscientific
  • zh在一定温度下,与凝聚相(液体或固体)处于热力学平衡的蒸气所施加的压力。也泛指蒸气的分压。
  1. Physical property of liquidsC1formal

    The pressure exerted by a vapor in thermodynamic equilibrium with its condensed phases (solid or liquid) at a given temperature in a closed system.

    zh蒸气压

    • The vapor pressure of water increases with temperature.
    • Scientists measured the vapor pressure of the liquid to determine its boiling point.
    • High vapor pressure indicates a volatile substance.