observable universe是什么意思_observable universe中文

observable universe中文什么意思

可观测宇宙
可宇宙

observable: adj. 1.看得见的，观察得出的；常见的。 2.值得注 ...
universe: n. 1.宇宙；万有，天地万物，森罗万象；全世界；全人类 ...
observable: adj. 1.看得见的，观察得出的；常见的。 2.值得注意的，显著的。 3.可[应]庆祝的。 4.可[应]遵守的。 n. 1.值得注意的东西；感觉到[看得见]的事物。 2.【物理学】可观察量；观察算符。 adv. -bly
the universe: 宇宙
universe: n. 1.宇宙；万有，天地万物，森罗万象；全世界；全人类。 2.全领域；【统计学】全域；【逻辑学】整体。 3.【天文学】银河系；恒星与星辰系。 the fundamental law of the universe 宇宙的根本规律。 universe of discourse 【逻辑学】论域。

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Cosmologists sometimes state that the universe used to be the size of a grapefruit , but what they mean is that the part of the universe we can now see ? our observable universe ? used to be the size of a grapefruit
宇宙学家有时会说，宇宙曾经只有一个葡萄柚那麽小，但他们真正的意思是，宇宙中那个我们现在所能看得到的部份，也就是我们的可见宇宙，曾经只有葡萄柚般的大小。
" cosmic voyage " blends cutting - edge technology and state - of - the - art computer - generated images to create a visually stunning journey through the known dimensions of the universe . you will take onto a journey across the entire range of space and time scales known to science , from quarks the smallest particles of matter to the largest observable universe , and from big bang to our present civilizations
时空之旅揉合了最先进的科技和最新的电脑动画技术，将人类已知的宇宙重现出来，在片中，你将会参加一次动人心魄的旅程，你的行程将横跨整个科学界所知的时间和空间由夸克构成物质的最小粒子到可观察宇宙的尽头由宇宙初开的大爆炸到人类现今的文明世界。

In Big Bang cosmology, the observable universe consists of the galaxies and other matter that can, in principle, be observed from Earth in the present day?because light (or other signals) from those objects has had time to reach the Earth since the beginning of the cosmological expansion. Assuming the universe is isotropic, the distance to the edge of the observable universe is roughly the same in every direction.

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