What we used to call "vacuum" is actually filled with dark matter
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送交者: silxirt 于 2011-11-02, 21:35:10:
回答: dark matter不是真空，有质量有引力只是不发光不反射光 由 whoami 于 2011-11-02, 17:24:18:
Who said vacuum IS dark matter?
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- 打倒科普 - 008 (20 bytes) 2011-11-02, 22:29:14 (626517)
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