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rotation
美音音标: [rəʊ'teɪʃ(ə)n]
rotation 美音 真人发音
英音音标: [rəʊ'teɪʃ(ə)n]
rotation 英音 真人发音
英汉字典
英英字典
解释
旋转;
转动;
循环;
轮流;
同义
rotary motion
rotation
词性
n
解释
the act of rotating as if on an axis
示例
the rotation of the dancer kept time with the music
同义
rotation
词性
n
解释
(mathematics) a transformation in which the coordinate axes are rotated by a fixed angle about the origin
示例
None
同义
gyration
revolution
rotation
词性
n
解释
a single complete turn (axial or orbital)
示例
the plane made three rotations before it crashed|the revolution of the earth about the sun takes one year
同义
rotation
词性
n
解释
a planned recurrent sequence (of crops or personnel etc.)
示例
crop rotation makes a balanced demand on the fertility of the soil|the manager had only four starting pitchers in his rotation