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我們學過的立體圖形有哪些
我們學過的立體圖形有哪些
更新时间:2025-07-27 16:07:27

  1、我們學過的立體圖形有長方體、正方體、圓錐、圓柱。

  2、立體圖形(solid figure)是各部分不在同一平面内的幾何圖形,由一個或多個面圍成的可以存在于現實生活中的三維圖形。點動成線,線動成面,面動成體。

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