Gibbs free energy

短语

[化] 吉布斯自由能; 自由焓; 吉布斯函数

释义与例句

n.
  1. 1.

    The difference between the enthalpy of a system and the product of its entropy and absolute temperature: a measure of the useful work obtainable from a thermodynamic system at constant temperature and pressure.

    吉布斯自由能

    不可数 化学 物理

    ΔG=ΔH-TΔS and G=H-TS where G is Gibbs free energy, H is enthalpy, T is temperature, and S is entropy.

词源

For Josiah Willard Gibbs, American physicist.

来源：wiktionary