角速度的英文怎么说

角速度的英文：
palstance

"As a consequence of this angular velocity, the field of the relative air flow past the airplane is curved."
由于存在角速度,通过飞机的相对气流流场是弯曲的。

However, as spin speed is increased, the power required to overcome windage and bearing friction rises sharply
但是，随着自转角速度的增加，克服风阻和轴承摩擦的功率急剧地提高。