是这么回事儿。除非把一个或多个维数冻结起来，不然这个一对多没法解决。你说得深入浅出，真好！

来源: Anthropologi 于 2021-07-24 19:19:52 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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