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.
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.
任何科学家都可以认为进化论是一个正在传播的理论，就像万有引力学说，广义相对论，大爆炸论一样。
Any scientist would say that evolution is a theory, just as gravity, general relativity, the Big Bang, and so forth are theories.
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.
我们需要一个能够帮助我们理解宇宙大爆炸之后瞬间或者是黑洞附近发生的事情的理论，那些地方都具有很强的引力场。
We also need such a theory to understand what happened immediately after the big bang or what's going on near black holes, where the gravitational fields are immense.
阿尔诺·彭齐亚斯和罗伯特·威尔逊在1965年发现了宇宙微波背景辐射，这使得大爆炸理论在科学界获得了广泛支持。
The theory of the big bang gained widespread support in the scientific community after Arno Penzias and Robert Wilson discovered cosmic microwave background radiation in 1965.
多重宇宙存在的可能性，来自于膨胀理论，即我们的世界产生于一次宇宙大爆炸后的短时扩张。
The possibility of a multiverse comes from inflation theory, the idea that our universe went through a rapid expansion shortly after the big bang.
早期宇宙的最佳理论告诉我们，各种原子本应在宇宙大爆炸后的第一个5分钟内就已经成形。
OUR best theories of the early universe also tell us which atoms should have been forged in the first 5 minutes after the big bang.
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.
而更令人担忧的是铀反应堆造成巨大爆炸的理论风险。
The theoretical risk of giant explosions caused by uranium reactors is a further concern.
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.
关于宇宙诞生的最流行的理论的核心的部分是一次史无前例的宇宙巨变——大爆炸。
The most popular theory of our universe's origin centers on a cosmic cataclysm unmatched in all of history—the big bang.
这一发现增加了一种理论的佐证，即：宇宙大爆炸之后，大量物质迅即被推出已知宇宙之外，因而暗示着我们的宇宙是一个更大系统——多元宇宙——的一部分。
The find adds to the case that chunks of matter got pushed outside the known universe shortly after the big bang-which in turn hints that our universe is part of something larger: a multiverse.
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.
是这样的，在大爆炸之后的整个宇宙，大量聚集的希格斯玻色子产生一个无处不在的希格斯场——理论上，这是粒子得到质量的地方。
It works like this. Across the post-big Bang universe, collections of Higgs bosons make up a pervasive Higgs field - which is theoretically where particles get mass.
劳伦斯·克劳斯是亚利桑那州立大学的理论物理学家，他也对此发现表示怀疑，他说这个新的大爆炸模型太简单。
Lawrence Krauss, a theoretical physicist at Arizona State University, is also skeptical of the finding, saying that the new big bang model is too simplistic.
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.
然而有些理论家现在相信他们已经找到能进一步探究的方法，也就是问那个极端问题：宇宙大爆炸之前发生了什么？
Yet some theorists now believe they have found ways of pushing back even further, to the ultimate question: what came before the big bang?
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.
我们以大爆炸理论为起点，继而谈到宇宙基本规律，再触及人类进化，并最终着眼于较为深奥的问题，深入至量子物理学领域。
We'll start off with a bang and move on to the basic laws of the universe, before hitting evolution. Finally, we'll tackle some headier material, delving into the realm of quantum physics.
主流的理论假设认为，月球是大爆炸时期一火星大小的物体猛烈撞击地球而形成的。
The prevailing hypothesis is that the moon was formed from a giant impact event, when a Mars-sized object slammed into Earth.
对一些科学家来说，膨胀理论是笨拙的附加在大爆炸理论上，是使爆炸理论符合观察到的现象的必要附加。
For some scientists, inflation is a clunky addition to the Big Bang model, a necessary complexity appended to make it fit with observations.
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.
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.
WIMP即大质量弱相互作用粒子，是暗物质理论最主要的候选者。WIMP产生于大爆炸中，自产生后一直聚集、散开形成星系。
The leading candidate is a WIMP, or weakly-interacting massive particle, that was produced in the big bang and has been clumping up and seeding structures such as galaxies ever since.
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.
这个理论指出，大爆炸后的早期宇宙，充满了高能量，反而有较少的维数。
The theory also suggests that space has fewer dimensions at very high energies of the kind associated with the early, post-big bang universe.
目前《生活大爆炸》第四季已经播出到了第三集，本集继续关注我们滑稽古怪的书呆子理论物理学家——谢耳朵。
We're three episodes into season 4 of 'the Big Bang Theory' and the show continues to focus on the antics of nerdy theoretical physicist Sheldon.
一个名叫Georges lemaitre的比利时神父在二十世纪二十年代第一次提出了大爆炸理论，他当时认为宇宙诞生自一个原始原子。
A Belgian priest named Georges lemaitre first suggested the big bang theory in the 1920s when he theorized that the universe began from a single primordial atom.
一个名叫Georges lemaitre的比利时神父在二十世纪二十年代第一次提出了大爆炸理论，他当时认为宇宙诞生自一个原始原子。
A Belgian priest named Georges lemaitre first suggested the big bang theory in the 1920s when he theorized that the universe began from a single primordial atom.
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