rotation 英 [rəʊˈteɪʃn]
美 [roʊˈteɪʃn]
复数形式:rotations
rotation 词典解释
名词旋转,转动;轮流,循环;[农]轮作;[天]自转
rotation 词典例句
名词
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The sun appears to rise and set because of the earth's rotation.
因为地球在自转,看上去就有了日出和日落。
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The rotation of the earth round the sun takes one year.
地球绕着太阳旋转要一年时间。
rotation 网络解释
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转动
...反向运动与其相反,通过变换子对象逐级向上影响父对象的运动. IK动画的一个最大的优点就是可以定义关节点的工作状态. 在3DSMAX中有两种关节:转动(Rotation)和滑动(Sliding). IK弹出菜单由如下4个子菜单组成:...
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轮转
...能对未来做出相当精确的预测.行情不仅发生在指数和股价的变化中,而且也发生在不同的市场(DOW,NASDAQ)和不同板块的股票中相对变化中(Rotation).通过对不同市场和板块的相对强弱和轮转(Rotation)进行分析,也能为把...
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自转
...THINKY搅拌机用盛放材料的容器在自转(ROTATION)的同时,围绕某一半径公转(REVOLUTION),将产生巨大的离心力,以此可以混和材料,同时除去其中的气泡. 可用于环氧树脂、合成树脂,例如硅胶、导电胶、绝缘胶,医药及化学材料方面的搅拌和脱泡....
rotation 英英释义
noun
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the act of rotating as if on an axis
e.g. the rotation of the dancer kept time with the music
Synonym: rotary motion
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a planned recurrent sequence (of crops or personnel etc.)
e.g. crop rotation makes a balanced demand on the fertility of the soil
e.g. the manager had only four starting pitchers in his rotation
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a single complete turn (axial or orbital)
e.g. the plane made three rotations before it crashed
e.g. the revolution of the earth about the sun takes one year
Synonym: revolution gyration
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(mathematics) a transformation in which the coordinate axes are rotated by a fixed angle about the origin
rotation [rəʊˈteɪʃn]
四级
六级
托福
英语释义
1
n. the act of rotating as if on an axis
2
n. (mathematics) a transformation in which the coordinate axes are rotated by a fixed angle about the origin
3
n. a single complete turn (axial or orbital)