如是,使人口不能隨産能而自行溫和調節,即允許了瀑漲期,而後便是瀑跌期。
而糧食出産周期還跟人類的文明有關。問題就複雜了。
如是,使人口不能隨産能而自行溫和調節,即允許了瀑漲期,而後便是瀑跌期。
而糧食出産周期還跟人類的文明有關。問題就複雜了。
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