科学家对宇宙是怎样形成的有分歧。
科学家们昨天宣布已经解开了宇宙诞生之谜。
Scientists claimed yesterday to have solved the riddle of the birth of the universe.
让科学家们困惑了这么长时间的问题，是“为什么有宇宙？”。
What's baffled scientists for so long is "why is there a universe at all?".
让科学家们困惑了这么长时间的到底是为什么会有宇宙呢？
What baffled scientists for so long is why is there a universe at all?
科学家们不是很确切的确定大爆炸之后宇宙是如何演化的。
Scientists can't be sure exactly how the universe evolved after the big bang.
这些科学家眼里的宇宙是什么样子的？
尽管今天的宇宙几乎完全是由物质所构成的，可是科学家们还不明白其原因。
Though the universe today is almost completely made of matter, scientists don't understand why.
这是科学家对宇宙形成的通常描述。
This is the generally agreed-upon picture of our universe's origins as depicted by scientists.
一些科学家认为时间是由宇宙中的物质运动主宰的。
Some scientists say time is governed by the movement of matter in our universe.
所以每一个科学家都有一个假定。首先就是，「我相信宇宙是可以用理。
VOICE: So every scientist has basic assumptions. And the first is, "I believe that the".
科学家们至今没有在宇宙的其他任何地方发现生命的迹象。
Scientists have found no sign yet of life anywhere else in the Universe.
很多科学家相信宇宙正在变大的这个说法。
Many scientists believe the theory that the universe is getting larger.
让我们发现科学家如何学习宇宙，揭开它的秘密！
Let's discover how scientists study space and uncover its secrets!
科学家们正在努力测量宇宙中的所有物质。
Scientists are trying to measure all the matter in the universe.
科学家们也已经在宇宙中发现了许多其他星系。
Scientists shave also discovered many other galaxies in the universe.
也许我们科学家确实如此，但仅是在宇宙被精确限定的那些部分。
Perhaps we scientists do, but in such carefully circumscribed pieces of the universe!
“大爆炸学说”是目前大多数科学家所接受的关于宇宙的科学学说。
"Big Bang theory" is the scientific theory of the universe accepted by most of scientists.
科学家们对宇宙的起源有一些大胆的设想。
Scientists have some bold ideas about the beginning of the universe.
不是所有科学家都接受他的有关宇宙起源的新理论的。
Not all scientists accept his new theory about the origin of the Universe.
科学家计算出宇宙飞船什么时候到达月球。
The scientistscalculated when the spaceship would reach the moon.
科学家计算出宇宙飞船什么时候到达月球。
The scientistscalculated when the spaceship would reach the moon.
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