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gas constant

/ˈɡæs ˈkɒnstənt/

翻译: 理想气体定律中出现的物理常数(符号 R),将压力、体积、温度和物质的量联系起来。其值约为 8.314 J/(mol·K)。

1 个条目

phrase

/ˈɡæs ˈkɒnstənt/C1formalscientific
  • zh理想气体定律中出现的物理常数(符号 R),将压力、体积、温度和物质的量联系起来。其值约为 8.314 J/(mol·K)。

A physical constant (symbol R) that appears in the ideal gas law, relating the pressure, volume, temperature, and amount of a gas. Its value is approximately 8.314 J/(mol·K).

  1. Universal gas constantC2formal

    A physical constant that appears in the ideal gas law, relating the energy scale to the temperature scale.

    zh通用气体常数

    • The gas constant R is approximately 8.314 J/(mol·K).
    • In chemistry, the gas constant is used to calculate the behavior of ideal gases.
    • The value of the gas constant is crucial for thermodynamic equations.