回复：澳洲科学家发现宇宙能量消耗速度比预测快30倍(图)

来源: curiousboy 于 2010-02-26 13:31:42 [] [旧帖] [给我悄悄话] 阅读数 : (86 bytes)

The energy in the universe never disappears, it only changes from one type to another.

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