radius of spin

例句：

1. 1. The car's steering wheel is located at the top of the steering column, providing a good radius of rotation for the driver.
   汽车的方向盘位于转向柱顶部，为驾驶员提供了良好的旋转半径。
2. 2. The satellite's orbital radius is 1,000 kilometers, which is within the range of humanly-accessible space.
   这颗卫星的轨道半径为1000公里，属于人类可到达的空间范围。
3. 3.The planet's rotation period is determined by its radius and the distance from the sun.
   行星的自转周期由其半径和离太阳的距离决定。