heat capacity

短语

[化] 热容; 热容量 [医] 热容量

发音

其它
US

词形变化

heat capacities 复数 heat capacities

释义与例句

n.
  1. 1.

    The capability of a system to absorb heat energy; the amount of thermal energy required to raise the temperature of a system by one temperature unit without any change of phase.

    可数 不可数 物理

    500 J introduced to a system caused the temperature of the system to increase by 2 K; thus, the heat capacity is 250 J/K. If the system consists of a single material with a mass of 500 g, the specific heat capacity of that material is 500 J/K/kg.