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宇宙苍穹

类型：欧美综艺  地区：美国  年份：2014 

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宇宙苍穹剧情简介

　　In trying to comprehend our universe, just how big is big? How far is far? This users guide to the cosmos will bring the incomprehensible down to a human scale such as Venus melting a tank, the density of a black hole compared to 1000 cars in a Coke can, and the comets in the Solar System equated to grains of sugar weighing half a ton.

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