拜托，不給出一個年齡相關的函數，怎樣校正才能把68歲人的統計值用到50歲的人身上？

來源: Chinucks 於 2014-08-24 21:34:12 [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.