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polar coordinate system
释义
polar coordinate system
Encyclopedia
工学
地球自转角速度
释
polar coordinate system
地极坐标系统
以通过极移轨迹中心与地球表面相切的平面来表示地极的瞬时位置的坐标系统,称为地极坐标系统。
Mathematics
>拓扑学与几何学>初等几何学>释义
polar coordinate system
极坐标系
polar coordinate system
极坐标系
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history of Chinese bibliography
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