active earth thrust

例句：

1. 1. Theactive earth thrust is crucial for the stabilityof the planet's rotation.
   主动地推力对于行星旋转的稳定性至关重要。
2. 2. The activeearth thrust is responsible for the movement ofthe planet's gravity.
   主动地推力负责行星的引力运动。
3. 3. The active earththrust is a key factor in determining theplanet's climate.
   主动地推力是决定行星气候的关键因素。