sphere of inversion

例句：

1. 1. The physicist used the sphere of inversion to explain the phenomenon of spin.
   物理学家用反转的球体来解释自旋现象。
2. 2.The scientist discovered a new sphere of inversion that could potentially solve the problem.
   科学家发现了一个新的反转球体，可能能够解决这个问题。
3. 3.In his research, the mathematician found a sphere of inversion that could be used to model complex systems.
   在研究过程中，数学家发现了一个可以用来模拟复杂系统的反转球体。