#just believe ithow big is the universe?infinitehow do you know?I know because all the data indicate itbut it has been proven yet?noanyone seen that?nohow do you know for sure?I don't know I just believe itthe same as love I guess 发布于 2021-04-17 17:25 赞同 分享...
It was hard to understand just how big the universe? 翻译结果4复制译文编辑译文朗读译文返回顶部 正在翻译,请等待... 翻译结果5复制译文编辑译文朗读译文返回顶部 Very difficult to clarify the universe to have in a big way? 相关内容 a利用闲时主动学习业务知识。 Using idle time initiative study profess...
aenglish is very useful now, so we must learn it well 英语是非常有用的现在,因此我们必须学会它好 [translate] a终止日期 Expiry date [translate] a很难弄清楚宇宙到底有多大 Very difficult to clarify the universe to have in a big way [translate] ...
One way to think about the size of the observable universe is to consider how far light emitted at the big bang could have travelled by now. According to our best cosmological models, that distance is about 46 billion light-years. This is the cosmic "horizon", a sort of three-dimensional...
When you look up at the night sky, especially during the summer, you'll see a faint band of stars spread across the entire middle of the sky. The sun is just one of about 200 billion stars in the Milky Way, our home galaxy, which is just one galaxy in the universe. So, how many...
Do you know how big a supermassive black hole is? It's so big… that the fastest moving thing in our universe, light traveling at 670 million mph, would take weeks to cross its shadow. That is the case for the black hole known as TON 618 – a very distant black hole that NASA cal...
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Discoveries seem to back up many of our ideas about how the universe got its large-scale structure The missing links between galaxies have finally been found. This is the first detection of the roughly half of the normal matter in our universe – protons
discovered what may be the largest black hole known to date.The black hole has a mass (量) of about 30 billion suns and sits at the center of a galaxy(星系), which is hundreds of millions of light-years from the Earth.Black holes are one of the most powerful forces in the universe...
One of the big questions about such creatures is, if they existed, would we be able to communicate with them? Daniela de Paulis is an artist who’s working with scientists at SETI. She wondered what would happen if the Earth actually received a message from space, How would people react...