So, there is a way to go from the unprimed coordinates to the prime coordinate by rotating your axis and actually calculating the components.
现在我们有一种方法可以从原坐标系,转变到新坐标系,只要旋转坐标轴,并实际地计算一下坐标即可
and while that plays, then the chandelier slowly swings out and flies over the audience.
风琴曲一边演奏,吊灯一边慢慢地旋转着,飞向观众席。
It doesn't simply orbit the nucleus, but as it orbits it spins.
它并不只是简单地绕原子核旋转,而是同时进行公转和自旋。
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