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.
准确说，我大部分时间都在研究宇宙大爆炸理论和宇宙的起源。
I guess that would be fair to say I spent most of my time studying the Big Bang theory and where our universe came from.
大爆炸理论留下了几个尚待回答的问题。
The big bang theory leaves several major questions unanswered.
有什么事实能佐证大爆炸理论吗？
对大爆炸理论我们能肯定吗？
描绘宇宙起源最恰当的是大爆炸理论。
Theories describing the nature of the universe are constantly revised by scientists.
关于宇宙起源的大爆炸理论曾风行一时。
The big bang theory of the origin of the universe was once very popular.
大爆炸理论真的成立吗？
CMB被当做是大爆炸理论最强有力的证据之一。
The CMB is regarded as one of the best pieces of evidence for the theoretical Big Bang.
这段视频是该系列的第一步，主要是关于大爆炸理论的。
This video is the first in the series, and focuses on the Big Bang theory.
可能因为这个原因，我听说过大爆炸理论已经被否定了。
VOICE: That might be why I heard reports that the big bang theory had been disproved.
它符合大爆炸理论预测的剩余辐射，而与稳态理论的预测相反。
It corresponds identically to the leftover glow predicted by the Big Bang, and contradicts the predictions of Steady-State theory.
宇宙微波背景辐射(CMB)也为大爆炸理论提供了有力的线索。
The cosmic microwave background - called the CMB for short - also provides evidence to back up the Big Bang theory.
当时，对宇宙的起源有两个主要的对立理论：宇宙大爆炸理论，稳态宇宙模型。
Back then, there were two major rival theories about the origin of the Universe: the Big Bang theory and the Steady-State model of the Universe.
量子宇宙学理论是自大爆炸理论建立以来我们了解宇宙的最重要阶段。
The theory of quantum cosmology is the most important stage since the big bong model.
对于大爆炸理论的大部分误解主要集中在两个完全不同的错误观点上。
Most of the confusion about the Big Bang revolves around two different incorrect ideas.
宇宙大爆炸理论起始于137亿年以前，而且一直都以非常快的速度在扩张。
The universe began in a Big Bang about 13.7 billion years ago and has been expanding at an ever accelerating rate ever since.
在大爆炸理论里，早期宇宙的状态是一个奇点，这意味着宇宙曾经是无穷小的。
In Big Bang theory, the state of the Universe is a singularity in early times, meaning that the Universe was once infinitely small.
最后，第10章考虑要素继创世大爆炸理论之后和在星的内部里逐步形成的模式。
Finally, chapter 10 considers the way that the elements evolved following the Big Bang and in the interior of stars.
爱因斯坦的相对论作为宇宙大爆炸理论的关键基础，对大爆炸发生之前只字未提。
Einstein's General theory of Relativity, a key basis for the Big Bang theory, is silent on what happened before that event.
如果获得了新的信息需要修正大爆炸理论，完成这种修正并不会使整个知识殿堂倒塌。
If new information should require modification of the Big Bang theory, that modification could be accomplished without the entire temple of knowledge collapsing.
但科学家们从来没有放过任何能通往其他理论的线索，它们将是除大爆炸理论外的别种选择。
But scientists are always on the lookout for any evidence that might suggest an alternative to the Big Bang.
如果世界是虚拟的，它的出现在大爆炸理论中就不会自相矛盾，因为每个虚拟系统都会被输入。
If the universe were a virtual reality, its creation at the big bang would no longer be paradoxical, as every virtual system must be booted up.
这过程中，两位天文学家发现了某一特定频率的嘶音，恰好证明了当时争议不断的大爆炸理论。
The hiss they found at one particular frequency turned out to be evidence for the then-controversial idea that the universe had been born in a Big Bang.
史蒂芬·霍金在他的书中称，上帝并没有创造宇宙，宇宙大爆炸理论是物理定律的必然结果。
God did not create the universe and the "Big Bang" was an inevitable consequence of the laws of physics, Stephen Hawking argues in his book.
这一发现并非是对大爆炸理论的否定，相反，它支持这样一种观点，即大爆炸可能发生过很多次。
The discovery doesn't suggest that there wasn't a Big Bang - rather, it supports the idea that there could have been many of them.
根据大爆炸理论，宇宙早期具有很高的密度并且非常热，因此宇宙自身就是一个极好的粒子加速器。
Since the universe was very dense and hot in the early moments following the Big Bang, the universe itself was a wonderful particle accelerator.
也许你要把建造通量电容器的计划搁置下来：实验室下的大爆炸理论模型表明时间旅行也许根本不可能。
You may want to put plans for building that flux capacitor on hold: a "toy" big bang created in the lab suggests time travel may not be possible after all.
也许你要把建造通量电容器的计划搁置下来：实验室下的大爆炸理论模型表明时间旅行也许根本不可能。
You may want to put plans for building that flux capacitor on hold: a "toy" big bang created in the lab suggests time travel may not be possible after all.
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