gravity switching

例句：

1. 1. The new systemuses a gravity-switching mechanism toreduce energy consumption.
   新系统使用一种重力切换机制来减少能源消耗。
2. 2. The robot's ability to switch between modes is poweredby its gravity-switching motors.
   机器人能够在不同模式下切换的能力是由其重力切换电机提供的。
3. 3. The team successfully implemented agravity-switching algorithm to optimize theperformance of their software.
   团队成功地实施了一个重力切换算法，以优化他们的软件性能。