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standard pressure

/ˈstændəd ˈprɛʃə/

翻译: 科学术语,指海平面上的大气压,定义为101.325千帕或1个大气压(atm),在物理和化学中用作基准参考点。

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phrase

/ˈstændəd ˈprɛʃə/C1formalscientific
  • zh科学术语,指海平面上的大气压,定义为101.325千帕或1个大气压(atm),在物理和化学中用作基准参考点。

A scientific term referring to the atmospheric pressure at sea level, defined as 101.325 kPa or 1 atmosphere (atm), used as a reference point in physics and chemistry.

  1. Atmospheric pressure at sea levelB2formal

    A fixed value of atmospheric pressure used as a reference point in scientific measurements, typically defined as 101.325 kPa or 1 atmosphere (atm).

    zh标准压力

    • Standard pressure is used to calibrate barometers.
    • The experiment was conducted at standard pressure and temperature.
    • At standard pressure, water boils at 100 degrees Celsius.