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Patricia Burchat:
Patricia Burchat解释暗物质

TED2008 · 16:09 · Filmed Feb 2008
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物理学家Patricia Burchat解释宇宙的两种基本组成物质:暗物质和暗能量。它们组成宇宙的96%,但是不能被直接地测量,然而它们的影响是非常大的。

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Particle physicist
Patricia Burchat studies the structure and distribution of dark matter and dark energy. These mysterious ingredients can't be measured in conventional ways, yet form a quarter of the mass of our universe. Full bio

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