rotation
英[rəu'teiʃən]美[rəu'teiʃən]
n.
1.[U]旋转，循环
2.[C]（旋转的）一周，一圈
3.轮换，交替，换班
1.[U]旋转，循环
2.[C]（旋转的）一周，一圈
3.轮换，交替，换班
形容词：rota'tional
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- The opposite movement of downward rotation is brought about through the action of the rhomboids and the levator scapulae
和下旋相反的活动是通过菱形肌、提肩岬肌产生的。收藏 - The latter is closely related to the former being formed by a 60o rotation of one of the trigonal faces.
后者与前者密切相关,前者是由一个三角形平面旋转60o而成。收藏 - But some caution is needed in choosing the center of rotation to be employed in evaluating the torques and calculating the motion
但是，在选择用来求力矩和计算运动的转动中心时，需要注意几个问题。收藏 - Persons serving on the Appellate Body shall serve in rotation
上诉机构人员任职应实行轮换。收藏 - Check the tire manufacturer's recommendations - different tires have different rotation patterns
查询轮胎生产厂家说明介绍，不同类型的轮胎有不同的轮换方式。收藏
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