So the work that you're doing to expand, to go through this experiment, ends up cooling the gas.
因此在膨胀气体的过程中,气体降温。
The reversible process is going to be colder because it has to expend more energy.
可逆过程降温更多,因为输出的能量更多。
Suppose we put somebody in a state of suspended animation, cool their body down so that the various metabolic processes come to an end.
假设我们让某人,进入假死状态,将他们的身体降温,所有的代谢过程都停止。
The temperature is not going to cool as much for the irreversible process.
对不可逆过程,降温不会有可逆过程多。
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