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正二十四胞体原来是截半立方体的四维类比
Floor 1
八爪语
5/14/11 22:34
rt
Floor 2
八爪语
5/14/11 22:35
截半立方体是阿基米德立体(或半正多面体)
Floor 3
yaoliding
5/14/11 22:40
也可以是菱形十二面体的类比的
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