| 释义 |
焓hán热学上表示物质系统能量状态的一个状态参数。数值等于系统的内能加上压强与体积的乘积。{enthalpy; total heat; heat content; sensible heat; thermodynamic parameter used to express energy status of the physical system, equivalent to the sum of the internal energy of the system plus the product of pressure and volume;}也叫also热函{rèhán}。 |