单词 | observable universe |
释义 | observable universe The possible moves in go and chess vastly exceed the number of atoms in the observable universe, and go has exponentially more moves than chess. The Times Literary Supplement For a tenth of a second, the collision released 50 times more energy than all of the stars in every galaxy in the observable universe. Christianity Today If so, will it reach—or even surpass—the edge of the observable universe? Smithsonian Mag There are around 200billion stars in the average galaxy, and there are 350billion large galaxies in the observable universe. The Sun There are probably more than 170 billion galaxies in the observable universe. Retrieved from Wikipedia CC BY-SA 3.0 |
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