rotational speed

• 转动速度,圆周速度,角速度

rotational speed的用法和样例：

例句

1. 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。
2. The result shows that during a fast flexion the short time average angular speed is nearly constant, but the instantaneous speed appears to be a fluctuation wave.
   模拟结果表明，在快速屈曲过程中，食指短时平均角速度近似为匀速，瞬时角速度呈现阻尼振荡形式。