revolve
英[ri'vɔlv]美[ri'vɔlv]
v. [I]旋转,环转，转动
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- There is a nucleus at the center of an atom. Around this nucleus revolve electrons.
在原子中心有一个原子核，环绕这个原子核旋转的是电子。收藏 - Planar mechanisms utilizing only lower pairs are called planar linkages,they may include only revolve and prismatic pairs.
仅采用低副的平面机构叫做“平面连杆”机构,可以只包括转动副和棱形副。收藏 - Rolling is the working of metal by passing it between rollers that revolve in opposite directions.
转制是将金属置于两个转动方向相反的轧辊之间所进行的加工。收藏 - To move around an axis or a center;rotate or revolve.
旋转，周转绕轴心或中心移动;旋转或周转收藏 - Just as the planets revolve about the sun, planetary electrons are thought of as revolving about the nucleus.
正像行星围绕太阳转一样,行星般的电子被认为是围着原子核转的。收藏
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