I'm asking what's the tangential speed as it moves along the circle?

它在做圆周运动时,切向速度是多少

耶鲁公开课 - 基础物理课程节选

So in hydrogen atom a, I'll depict that here where the nucleus is this dot, and then the circle is what I'm depicting as the wave function.

在氢原子A里，我在这里把原子核画成一个点，这圆就是波函数。

麻省理工公开课 - 化学原理课程节选

He said until now there were few vehicles that could meet the "archaic" regulations in London which include a 28 ft (8.5 m) turning circle.

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He also created the River Avon Mud Circle at Bristol's M Shed museum in April 2011.

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And whenever I'm interrupted halfway through a show by a buffering circle, I think about how quick and reliable you were.

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