centrifugal inertial force

例句：

1. 1.The centrifugal force causes the ball to spin faster.
   离心力使球更快地旋转。
2. 2.The planet's gravity is balanced by the centrifugal force of its own rotation.
   行星的重力由其自身的旋转产生的离心力平衡。
3. 3. In a centrifuge, the liquid is spun around a central axis to separate the solid particles from the liquid.
   在离心机中，液体绕着一个中心轴旋转，以将固体颗粒与液体分离。