flight path angle

例句：

1. 1.The aircraft's flight path angle iscrucial for its navigation.
   飞机的飞行路径角对于其导航至关重要。
2. 2. Thepilot adjusted the flight pathangle to avoid obstacles.
   飞行员调整了飞行路径角以避免障碍物。
3. 3.The angle of the flight path can affectthe aircraft's stability.
   飞行路径的角度会影响飞机的稳定性。