rotations

英 [rəʊˈteɪʃənz]

美 [roʊˈteɪʃənz]

n.  旋转; 转动; (旋转的)一周，一圈; 轮换; 交替; 换班
rotation的复数

柯林斯词典

• N-VAR 旋转;转动
  Rotationis circular movement. Arotationis the movement of something through one complete circle.
  1. ...the daily rotation of the earth upon its axis.
     地球每天绕地轴自转
• N-UNCOUNT 轮流;轮班
  Therotationof a group of things or people is the fact of them taking turns to do a particular job or serve a particular purpose. If people do somethingin rotation, they take turns to do it.
  1. He grew a different crop on the same field five years in a row, what researchers call crop rotation...
     他连续5年在同一块地里种植不同的作物，研究人员称之为轮作。
  2. Once a month we met for the whole day, and in rotation each one led the group.
     我们每个月聚在一起一整天，轮流担任领队。

双语例句

• At least three full rotations must be performed.
  必须完成至少3圈完整的平转。
• The TG70 steam turbine has a operation speed of9600 rotations per minute ( RPM).
  TG70型蒸汽透平的运转速度为每分钟9600转。
• Astronomical yearbooks and calendars for amateur astronomers provide the times of the beginning of the synodic solar rotations as well as the longitudes Lo.
  天文年历和日历为业余天文学家提供了太阳会合自转周期的始时和经度Lo。
• You will see more about rotations on the problem set.
  在题集里面你们会看到更多关于旋转的问题。
• Farmers traditionally used long-term rotations of hay, pasture, and corn.
  农民以往长期实行干草、牧草和玉米轮作。
• This new tag is a graphics canvas on which you can draw lines and rectangles, place images, perform rotations, and more.
  这种新标记是一个画布，可以在其上绘制直线和矩形、放置图片、进行旋转等。
• The manual orientation settings allow you to specify extra rotations for the panorama e. g. to centre it.
  手动全景图取向设置充许您对全景图进行特别的旋转指定，例如居中旋转。
• She started with two-week rotations and stayed in touch via low-cost Internet telephony service Skype.
  一开始，她两周往返一次，并通过低成本的互联网电话服务skype保持联系。
• Only use translations, scales and rotations to animate each object composing the animation.
  动画中用到的对象只能进行平移、缩放和旋转三种操作。
• There are two main arguments for this: avoiding gimbal lock, and allowing smooth interpolation between rotations.
  这里我有两个主要的理由：避免万向节锁，在旋转时允许平滑插值。