angle of zero lift 零升力角
angle of no lift 无升力角
angle of maximum lift 最大升力角
zero lift angle of attack 零升力攻角
experimental angle of zero lift 试验零升力角
tool lift angle of dozer 推土铲切土角
Lie on the bed and lift your leg at the Angle of 45 degree, then bent your knees slowly and then return to the original position. Repeat this move for 100 times.
平躺在床上，提起腿到45角位置，再慢慢地弯曲膝盖，然后恢复到最初的平躺状态，这样是1轮，重复这个运动100次。
This effectively "pulls" the air around the leading edge, thus preventing the stall up to a much higher Angle of incidence and lift coefficient.
这将有效地“拉”前沿周围的空气，从而防止失速到一个更高的入射角和升力系数。
The aerodynamic drag and lift of javelin increase with angle of attack.
标枪的气动阻力、升力随迎角增加而增加。
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