nuclear spin entropy

例句：

1. 1.The nuclear spin entropy of the system is an important factor in determining its stability.
   系统核自旋熵是决定其稳定性的重要因素。
2. 2.In nuclear spin entropy calculations, we need to consider the effects of temperature and pressure on the system.
   在核自旋熵计算中，我们需要考虑温度和压力对系统的影响。
3. 3. The study of nuclear spin entropy has provided valuable insights into the behavior of matter under extreme conditions.
   研究核自旋熵为理解物质在极端条件下的行为提供了宝贵的见解。