Fermi selection rules

例句：

1. 1.The Fermi selection rules have been used to explain the behavior of atoms in a magnetic field.
   费米选择规则被用来解释原子在磁场中的行为。
2. 2.The Fermi selection rules are crucial for understanding the behavior of electrons in solids.
   费米选择规则对于理解固体中电子的行为至关重要。
3. 3. The Fermi selection rules were developed by Enrico Fermi, a famous Italian physicist.
   费米选择规则是由著名的意大利物理学家恩里科·费米提出的。