parabolic method

例句：

1. 1.The parabolic path of the astronaut's journey is always awe-inspiring.
   宇航员旅程的抛物线路径总是令人敬畏。
2. 2. The parabolic shape of the planet is due to its rotation around its axis.
   行星的抛物形是由于其绕轴旋转形成的。
3. 3. The parabolic flight simulates the motion of an airplane in flight.
   抛物线飞行模拟了飞机飞行中的动作。