Black holes are the smallest objects in the known universe.

黑洞是已知的宇宙中最小的物体。

This makes magnetars the most powerful magnets in the known universe.

这使得磁星成为已知宇宙中最强大的磁铁。

Princess Irulan is the eldest daughter of the emperor of the known universe.

伊茹兰公主是已知宇宙皇帝的长女。

Galactic cannibalism is one of the most dangerous and terrifying events in the known universe.

星系吞食现象是已知宇宙中最危险最骇人听闻的事件之一。

Life makes our planet an incredibly exotic place compared to the rest of the known universe.

生命的存在，让地球与已知宇宙的其他地方相比，显得如此奇妙。

But what happens in the few milliseconds before you left the known Universe forever is actually pretty interesting.

但是在你永远离开这个已知的宇宙之前的几毫秒内发生的事情实际上是非常有趣的。

Which of these elements, who's atomic number is six is one of the most abundant elements in the known universe?

这些元素中，哪一个的原子序数是六，是已知宇宙中最丰富的元素之一？

These diagrams were meant to show you that everything in our known universe is made up of protons, electrons, and neutrons.

这些图表目的在于向你展示我们已知宇宙中的一切都是由质子、电子和中子组成的。

A single book has come to dominate psychiatry. That is dangerous THE human brain is the most complex object in the known universe.

仅靠一本书来判断是否患了精神病，这样的做法是极其危险的在已知的世界里，人类的大脑可以说是最复杂的了。

The number element on the periodic table and the known universe is hydrogen.

元素周期表和已知宇宙中的数字元素是氢。

The human brain is regarded as the most complicated object in the known universe.

人脑被认为是已知宇宙中最复杂的物体。

It’s dark matter, which is estimated to make up 25% of the known universe.

它是暗物质，估计占已知宇宙的 25%。

That means that you have as many protein molecules in your body as there are stars in the known universe.

这意味着你体内的蛋白质分子数量与已知宇宙中的恒星数量一样多。

So will we continue to be the success story of the known universe, or are we writing our own obituary?

那么我们会继续成为已知宇宙的成功故事，还是在写自己的讣告？

Some of these blobs are hundreds of thousands of light-years across, and rank among the largest objects in the known universe.

其中一些斑点的直径达数十万光年，是已知宇宙中最大的物体之一。

It took the viewers on a journey from a picnic blanket near Lake Michigan to the edge of the known Universe, and back again.

它带领观众从密歇根湖附近的野餐毯到已知宇宙的边缘，然后再返回。

Metaphysics insisted on treating the universe as one thought or treating thought as one universe; and philosophers agreed, like a kinetic gas, that the universe could be known only as motion of mind, and therefore as unity.

形而上学坚持将宇宙视为一个思想或将思想视为一个宇宙； 哲学家们一致认为， 宇宙只能作为思维的运动而被认识， 因此是统一的。

And what he saw was a time nexus within this cave, a boiling of possibilities focused here, wherein the most minute action—the wink of an eye, a careless word, a misplaced grain of sand—moved a gigantic lever across the known universe.

而他看到的是这个洞穴中的一个时间节点，一种沸腾的可能性聚集在这里，其中最微小的动作——眨眼，一个粗心的词，一粒错位的沙子——移动了一个巨大的横跨已知宇宙的杠杆。