ground state

例句：

1. 1. The atoms in the ground state are arranged in a specific pattern.
   处于基态的原子以特定的方式排列。
2. 2.In quantum mechanics, the ground state of an electron is its lowest energy level.
   在量子力学中，电子的基态是其最低能量状态。
3. 3.The researchers found that the ground state of the material had changed after the experiment.
   研究人员发现，实验后该材料的基态发生了变化。