archallaxis

例句：

1. 1.The archallaxis of the spacecraft was responsible for its stability during launch.
   太空船的反冲轴心负责了其在发射时的稳定性。
2. 2.The archallaxis of the rocket is crucial for its performance.
   火箭的反冲轴心对其性能至关重要。
3. 3. The archallaxis of the aircraft is designed to minimize drag during takeoff.
   飞机的反冲轴心设计成在起飞时最小化阻力。