Rotation
01
旋转, 转动
a single complete circular movement around an axis or along an orbit
例子
One full rotation of the Earth takes twenty-four hours.
地球的一次完整旋转需要二十四小时。
02
旋转, 转动
the act of turning around a central point or axis
语法信息
有生性状态
抽象
形态构成
复合词
可数
复数形式
rotations
例子
The wheel's rotation was smooth and steady.
车轮的旋转平稳而稳定。
03
轮作, 作物轮换
the process of changing the crops grown in a particular field each season to maintain soil health and reduce pests
例子
Crop rotation helps prevent soil depletion by varying the crops planted.
轮作通过改变种植的作物来帮助防止土壤耗竭。
04
旋转, 转动
a transformation that turns a figure or coordinate system by a fixed angle about a point or origin
例子
The rotation of the graph shifted all points by 90 degrees.
旋转使图形的所有点移动了90度。
词汇树
autorotation
rotational
rotation
rotate
