那么，从物理上它意味着所有的分子，处于基态。

So, what it means physically is all the molecules are in the ground state.

youdao

所有的东西都处于基态，当足够冷的时候。

Everything is in the ground state when it's cold enough.

youdao

换句话说，大多数情况他们，都处于基态在室温。

In other words, all the molecules, in many cases, are basically all of them are in the ground vibrational state at room temperature.

youdao