短语词组短语Molar standard Gibbs free energy 标准摩尔反应吉布斯函数molar excess gibbs free energy 过量摩尔gibbs自由能partial molar Gibbs free energy 偏摩尔吉布斯自由能excess molar gibbs free energy 超额吉布斯自由能 返回 molar gibbs free energy