直到最近，大多数天文学家都认为我们宇宙中星系之间的空间是近乎完美的真空。
Until recently most astronomers believed that the space between the galaxies in our universe was a near-perfect vacuum.
我们宇宙的96%都到哪里去了？
日晷不仅能告诉我们时间还提醒我们宇宙的存在。
The sundial tells us not only time but also existence of cosmos.
回到我们宇宙诞生之初，物质和反物质不断碰撞、互相湮灭。
Back when our universe was still in its earliest birthing throes, matter and antimatter were colliding and annihilating each other out of existence constantly.
新发现的水可以告诉我们宇宙初始阶段的一些事情。
The newly discovered water can teach us about the universe when it was only a fraction of its present age.
也许心理学家，如同量子物理学家一样，必须要解开我们宇宙的深度奥秘。
Maybe psychologists, like quantum physicists, will have to deal with the deep strangeness of our universe.
地球全体人民和我们宇宙大家庭都想看到你们尽快地行动起来啊。
Earth all people and our universe family wants to see you as soon as possible action!
科学家们希望通过进一步分析这块陨石能了解其化学演变，并为我们宇宙的化学制出一条时间轴。
By further analyzing the meteorite, researchers hope to understand its chemical evolution and create a timeline of the chemistry of our universe.
深入研究量子物理，他们提出，我们宇宙形成原因不唯一，而是很多个，每一个成因都有它的道理。
Digging deeply into quantum physics, they argue that our universe "doesn't have just a single history, but every possible history, each with its own probability."
但这个发现还是值得我们做深刻探讨的。新发现的水可以告诉我们宇宙初始阶段的一些事情。
But it's worth taking a deeper look. The newly discovered water can teach us about the universe when it was only a fraction of its present age.
理由五是，地球人类你们在地球上争来夺去也就算了，现在好了，跑到我们宇宙中来明争暗斗了。
Reason five is, earth people you on earth to contend for away also calculate, well now, ran to our universe to infighting.
它是目前可能成为完全解释我们宇宙的理论的唯一候选。在霍金看来，M理论实现了爱因斯坦的梦想。
It is the only current candidate for a complete theory of the universe, and Hawking sees it as the realization of Einstein's dream.
在他们的模型模拟了138亿年(我们宇宙的确切年龄)后，他发现反冲速度的变化明显的影响着双星系统分布。
After running their model for a simulated 13.8 billion years (the current age of our universe), he found that variations in the kick velocity definitely affects how such systems are distributed.
科学早就通过测量、观察和实验告诉我们宇宙中有四种力：电磁力、强相互作用力、弱相互作用力和万有引力。
Science has shown us through measurement, observation and experimentation that there are four forces in the Universe: electromagnetism, strong interaction, weak interaction and gravitation.
在劳伦斯伯克利国家实验室进行的一项补充研究中，科学家们没有考虑夸克的质量，而是去掉了我们宇宙中四种基本力中的一个。
In complementary research at Lawrence Berkeley National Laboratory, scientists didn't ponder the mass of quarks, but totally removed one of the four fundamental forces of our universe instead.
暗能量占据了我们宇宙的四分之三，然而又是完全看不见的。我们只能根据它对宇宙膨胀所起的作用来认识到它的存在。
Dark energy makes up three-quarters of our Universe but is totally invisible. We only know it exists because of its effect on the expansion of the Universe.
按照这种理论的风险模型，一家投资银行连续几天内遭受的损失之巨大，其发生的概率为14个我们宇宙寿命的时间内才会出现一次。
According to its risk model, one investment bank suffered a loss on several consecutive days that should only have occurred once in 14 life-spans of our universe.
我们宇宙中大多数星系聚在一起形成星团，像绵延的城市一样点缀在无垠的太空，通常围绕着一个包含一个巨大黑洞的古老而可怕星系旋转。
Most galaxies in our universe are bound together into clusters that dot the cosmic landscape like urban sprawls, usually centred around one old, monstrous galaxy containing a massive black hole.
霍金说，这就是因为：如果说有很多个宇宙，其中之一具有我们宇宙那那样的物理规律——那么在这样的宇宙里，有些东西不仅可以、而且必须无中生有。
That's because if there are many universes, one will have laws of physics like ours — and in such a universe, something not only can, but must, arise from nothing, Hawking says.
我们现在有机会真正揭开宇宙的奥秘。
We have an opportunity now to really unlock the secrets of the universe.
天文单位是宇宙的标尺，是我们今天测量宇宙的基础。
The AU is a cosmic measuring rod, and the basis of how we scale the Universe today.
我想，公平地说，我花了大部分时间研究大爆炸理论和我们的宇宙从何而来。
I guess that would be fair to say I spend most of my time studying the big bang theory and where our universe came from.
正如希瑟·库珀和奈杰尔·亨贝斯特解释的那样，凌日帮助我们形成了对整个宇宙的看法。
Transits have helped shape our view of the whole Universe, as Heather Cooper and Nigel Henbest explain.
自从爱因斯坦以来，物理学家们一直告诉我们，时间——这个宇宙稳定的滴答滴答声——远远比我们想象的还要神奇。
Ever since Einstein, physicists have been telling us that time—this steady tick-tock of the universe—is much weirder than we think.
有更多的物质颗粒使得我们所生活的宇宙得以形成。
There were slightly more particles of matter which allowed the universe we all live in to form.
我们的世界仅仅是宇宙的一小部分而已。
尽管科学家们对宇宙已经了解甚多，但依然有许多我们未知的事物。
Though scientists have learned a lot about the universe, there is much we still don't know.
最近的一项研究似乎指出了一个事实，当物质和反物质最初被创造出来的时候，有更多的物质粒子，这使得我们生活的宇宙得以形成。
A recent study seems to point to the fact that when matter and anti-matter were first created, there were slightly more particles of matter, which allowed the universe we all live in to form.
最近的一项研究似乎指出了一个事实，当物质和反物质最初被创造出来的时候，有更多的物质粒子，这使得我们生活的宇宙得以形成。
A recent study seems to point to the fact that when matter and anti-matter were first created, there were slightly more particles of matter, which allowed the universe we all live in to form.
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