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赤道在地球的哪个位置
更新时间: 2020-11-04 00:00:00  

赤道在地球的中间位置,是地球表面的点随地球自转产生的轨迹中周长最长的圆周线。其半径为6378.2km,周长为40075.02千米。赤道把地球分为南北两半球,其以北是北半球,以南是南半球,是划分纬度的基线。赤道的纬度为0°,是地球上最长的纬线。

关键词: 赤道 地球 哪个 位置

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