So it applies to macroscopic systems that are in equilibrium, and how to go from one equilibrium state to another equilibrium state, and it's entirely empirical in its foundation. 因此,热力学研究的是平衡态的宏观系统,以及如何从,一个平衡态过渡到另一个平衡态,它完全是建立在经验的基础上的。
The forming of some new minerals during the experiment indicates that the melting reaction may neither need a long time nor macroscopic equilibrium state. 实验过程中某些新生结晶矿物的出现表明熔融变质反应的发生可能未必需要很长的时间,也未必是在宏观平衡状态下。