52词语>英语词典>rotations翻译和用法

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

  • Increase the number of rotations per minute.
    加快每分钟转动的次数。
  • 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。
  • But it's also the case for molecular rotations, translations.
    同时它也适用于分子的转动,平动。
  • The action of eating matter speeds up the pulsar's spin to hundreds of rotations a second.
    这种吸取物质的行为使得脉冲星的自转速度加速至一秒种几百次。
  • The crankshaft makes three rotations for each rotation of the rotor.
    转子每转一周,曲轴转3周。
  • 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。
  • 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。
  • They work in 12-hour shifts, on rotations determined by their departments.
    他们的工作为12个小时一班,由他们的部门决定轮换次序。
  • The first boundary error has to be weighted by rotations and second by displacements.
    第一个边界误差要用转角来加权,而第二个则用位移来加权。
  • Unless you're the one who assigned six diagrams on planetary rotations.
    除非是你画了六张行星自转图。