rotation
n. 旋转,转动; 轮流,循环; [农]轮作; [天]自转
Rotation is circular movement. A rotation is the movement of something through one complete circle.
...the daily rotation of the earth upon its axis.
地球每天绕地轴自转
The rotation of 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 something in rotation, they take turns to do it.
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。
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。
1. the act of rotating as if on an axis;
2. (mathematics) a transformation in which the coordinate axes are rotated by a fixed angle about the origin
3. a single complete turn (axial or orbital);
4. a planned recurrent sequence (of crops or personnel etc.);
Rotation puzzle is the company's own design and development of new products.
旋转拼图亦是公司自行开发设计的又新产品.
Rotation ( near hip ), inside shoulder above the gunwale, armpit away from head.
进行旋转动作 ( 左臀 ), 里肩置于船舷上缘, 腋窝远离头部.
Click or press ESCAPE to terminate rotation.
点击鼠标或按下ESC键终止旋转.
A reversal in the rotation of Earth is impossible.
地球旋转逆向是不可能的.
Automatic push plate, flexible rotation, accurate positioning.
自动推盘, 灵活转动, 定位准确.