据说就是弦理论，要求宇宙不能只有四维，还必须存在额外的6到7个空间维度，总共10维或11维

来源: 有个用户名于 2025-10-18 07:20:49 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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