ascensional force的用法和樣例：
例句
- An airfoil produces a lifting force that acts at right angles to the airstream and a dragging force that acts in the same direction as the airstream.
翼型產生升力的方向與氣流成直角，阻力方向與氣流方向相同。 - The paper introduces a new kind of vortex gas mass flowmeter, which can measure gas mass flow by testing the vortex frequency and the horizontal varying lifting force.
介紹了一種利用檢測漩渦頻率和橫向變動升力的方法測量氣體質量流量的漩渦式氣體質量流量計。
