The universe looks roughly the same in all directions-even parts that seem to be separated by more than the distance light has traveled since the Big Bang.
我们的宇宙从所有方向看，大致是相同的，甚至包括比自大爆炸后光传播最远的距离更远的分离区域。
"So, we're seeing what sometimes people call the first light in the universe, which formed after the big bang," Dr. Moseley explains.
“所以，我们所见到的正是人们所谓的宇宙大爆炸后的第一缕光。”莫里斯博士如此解释道。
Moments after the Big Bang, space was a hot, dense, seething froth of elementary particles and light.
在宇宙大爆炸之后，宇宙空间变成了基本粒子与光混杂的巨型泡沫-它温高浓密且沸腾不止。
Scientists studying the cosmic microwave background - that's the radiation leftover from the Big Bang - say they've detected something strange happening couple of billion light years from here.
研究宇宙微波背景辐射-就是大爆炸以后残留下来的辐射-的科学家说，他们已经发现一些发生在离这里二十几亿光年以外的奇怪的事情。
It is the light that was finally allowed to move out across space once a post-Big-Bang Universe had cooled sufficiently to permit the formation of hydrogen atoms.
这道光线最终穿越大爆炸后的宇宙，充分冷却形成了氢原子。
What really got everybody aflutter was his contention that the Big Bang is an inevitable consequence of the laws of physics, so that "it is not necessary to invoke God to light the blue touch paper."
真正让所有人激动的是，霍金认为，宇宙大爆炸是物理法则不可抗拒的结果，因此“也就没有必要劳烦上帝来点亮生命之灯”。
This burst of light is thought to have been released just 380, 000 years after the big bang and now permeates the universe.
据信，这种光爆发在宇宙大爆炸后仅38万年就已经释放，而现在才充斥于宇宙之中。
Even back in the early moments of the big bang, when these areas were much closer together, there wasn't enough time for light - or anything else - to travel from one to another.
即使回到大爆炸刚开始的瞬间，那时这些区域还紧密地联在一起，仍然可以认为没有充分的时间可以使光线(或其他别的东西)从一个地方传送到另一个地方。
I've seen children's eyes light up when I tell them about black holes and the big bang.
当我向那些小孩讲述黑洞和宇宙爆炸时，他们的眼睛闪烁着光芒。
Therefore, to the big bang model different medium in the light path represents a particle in space and time, this is the life among physicists call "world line" things.
因此，异向介质大爆炸模型中光的路径代表了一个粒子处于空间和时间之中的寿命，这就是物理学家称之为“世界线”的东西。
Such a high redshift indicates the galaxy is 9.3 billion light years away, so we see it just 4.4 billion years after the Big Bang.
这样的一个高红移量表明这个星系距离我们93亿光年，所以我们现在看到的它是宇宙大爆炸44亿年之后的它。
HDF 130 is more than 10 billion light years away and existed at a time 3billion years after the Big Bang, when galaxies and black holes were forming ata high rate.
HDF130距我们100亿光年，它在宇宙大爆炸后30亿年就存在了，当时正是诸多星系和黑洞快速形成的时期。
But there was no need to panic, the 20 microns devices just to simulate the big bang of time and light behavior, rather than analog explosion itself.
但无需惊慌，这个20微米的装置只是为了模拟宇宙大爆炸中时间和光的行为，而非模拟爆炸本身。
There was a bang and a flash of red light: Harry knew that the Snatcher had been Stunned.
砰的一声，伴随着一道红光，哈利知道那个搜捕队员被拖了昏迷咒。
The big bang should thus have created universe of only light and energy, free of any solids, liquids or gases.
因此，大爆炸应该产生一个只有光和能量的宇宙，不存在任何固体、液体和气体。
A light appeared, then two men on the stairs, them a sudden bright flash, and a loud bang.
一盏灯亮起来，两个男人出现在楼梯上，接着是一道闪光和砰的一响。
About 300,000 years after the big bang, the universe was like a smoke-filled chamber from which light could not escape.
在宇宙大爆炸之后大约30万年时，宇宙就像一个充满烟雾的房间，无法透出光亮。
About 300,000 years after the big bang, the universe was like a smoke-filled chamber from which light could not escape.
在宇宙大爆炸之后大约30万年时，宇宙就像一个充满烟雾的房间，无法透出光亮。
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