| 释义 |
ro·ta·tion AHD[rō-tāʹshən] D.J.[rəʊˈteɪʃən]K.K.[roˈteʃən]n.（名词）abbr. rot.【缩写】- The act or process of turning around a center or an axis:旋转，转动：绕中心或轴转动的行为或过程：the axial rotation of the earth.地球绕轴自转
- A single complete cycle of such motion.旋转一圈
- Mathematics A transformation of a coordinate system in which the new axes have a specified angular displacement from their original position while the origin remains fixed.【数学】 旋度：一种坐标系的转变，新的坐标轴从原位置位移的一定角度而原点保持不变
- Regular and uniform variation in a sequence or series:轮换，轮作：在一个次序或序列中定期的变动：a rotation of personnel; crop rotation.员工的轮流替换；农作物的轮作
- Games An order of shooting balls in billiards in which the ball with the lowest number on the table is always pocketed first.【游戏】 轮番台球：台球游戏中击球的顺序，其中球桌上数码最小的球总是最先被击落袋中
rotaʹtional adj.（形容词） |