zero field electronic splitting

例句：

1. 1.The zero field electronic splitting has been studied extensively in recent years.
   近年来，零场电子分裂问题得到了广泛研究。
2. 2. The zero field electronic splitting is a fundamental concept in quantum mechanics.
   零场电子分裂是量子力学中的一个基本概念。
3. 3. The zero field electronic splitting has important implications for the understanding of quantum systems.
   零场电子分裂对于理解量子系统具有重要意义。