ground state level

例句：

1. 1. The researcher found that the ground state energy of the material was significantly higher than previously thought.
   研究人员发现该材料的基态能量显著高于之前的预期。
2. 2.In quantum mechanics, the ground state level is crucial for understanding the behavior of atoms and molecules.
   在量子力学中，基态水平对于理解原子和分子的行为至关重要。
3. 3. The scientists used a new technique to measure the ground state level of the substance.
   科学家们使用了一种新技术来测量该物质的基态水平。