可能是理科計算出來的結果，能量守恒上得出每個車需要消耗掉的能量一樣。網上有這個爭論。

來源: needtime 於 2018-10-11 13:33:37 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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