馬爾薩斯定理隻總結了表麵現象

來源: 一燈可除千年暗於 2022-09-26 16:56:29 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

其根源在哪呢？可能不能僅用客觀或唯物來解釋了

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