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单词
coordinate of a point on earth surface
释义
coordinate of a point on earth surface
Encyclopedia
理学
地面点坐标
释
coordinate of a point on earth surface
地面点坐标
确定地球表面上点的位置时,常常采用几种坐标系。天文坐标系和大地坐标系都是二维球面坐标系,统称为地面点位置的地理坐标系。
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