Last modified on 19 June 2009, at 15:33

Category:Big bang

English: The Big Bang is the cosmological model of the universe whose primary assertion is that the universe has expanded into its current state from a primordial condition of enormous density and temperature. The term is also used in a narrower sense to describe the fundamental "fireball" that erupted at or close to an initial time-point in the history of our observed spacetime.
文言: 大霹靂,天地之初開也。其時極密極熱,猶如火球之裂。須臾而冷,宇宙遂成,天地乃廣,越千萬年而成今象。


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Media in category "Big bang"

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