rectilinear flight的用法和樣例：
例句
- This curvature of the flow field alters the pressure distribution and the aerodynamic forces from their values in translational flight.
流場的彎曲使壓力分佈和空氣動力與直線飛行時的值相比發生了變化。 - The pair of giant pandas from China settled into their new home at the Taipei City Zoo after a three-hour direct flight from their birthplace in southwestern China.
來自中國大陸的一對大熊貓從它們南部的出生地出發，經過三個小時的直線飛行后，到達了它們在台北市動物園的新家。
