Fermi level

例句：

1. 1.The Fermi level is crucial for understanding the electronic properties of materials.
   费米能级对于理解材料电子性质至关重要。
2. 2.The Fermi level is a critical parameter in determining the energy levels of atoms and molecules.
   费米能级是确定原子和分子能量级的关键参数。
3. 3. The Fermi level plays a significant role in the behavior of electrons in metals.
   费米能级在金属中电子行为中起着重要作用。