space of pole winding

例句：

1. 1.The scientist was studying the space of motion around the planet.
   科学家正在研究行星周围的运动空间。
2. 2. The space of motion is crucial for understanding the behavior of objects in a given environment.
   运动空间对于理解物体在特定环境中的行为至关重要。
3. 3. The engineer designed the space of motion to optimize the efficiency of the machine.
   工程师设计了运动空间以优化机器的效率。