So, special relativity. Special relativity is one of the most popularly famous ideas in physics.

狭义相。 狭义相是物理学最著名的观点之一。

We've learned through special relativity and general relativity that different clocks tick at different rates.

我们学习了狭义相和广义相，不同的时钟以不同的速率行走。

Einstein may be best known for his theory of relativity.

爱因斯坦主要以相闻名于世。

This is not the case according to general relativity.

但在广义相可就不是这回了。

Another one was on the theory of special relativity.

另一个是关于 狭义相。

He was considered a pretty brainy dude, " relativity" speaking.

他的“相”让他“相来讲”成为了一个智力超群的家伙。

Einstein's theory of relativity changed that.

爱因斯坦的相把这改变了。

But Relativity has yet to put a rocket into space.

但相空间公司尚未将火箭送入太空。

This is how wormholes work according to the theory of relativity.

根据相，虫洞就是这样工作的。

The first follows from the theory of relativity of Albert Einstein.

第一个来源于爱因斯坦的相。

Although it might overwrite Albert Einstein's theory of relativity.

虽然它可能会推翻爱因斯坦的相。

In his theory of relativity, Einstein predicted how black holes are formed.

爱因斯坦在他的相预言了黑洞的形成。

According to Einstein's theory of relativity, gravity is a curve in space-time.

根据爱因斯坦的相，引力来自时空的弯曲。

Well, Einstein would say that you cannot add velocities in relativity.

爱因斯坦会说，你不能在相叠加速度。

The modern concept of a black hole comes from Einstein's theory of general relativity.

现在黑洞的理来自于爱因斯坦的广义相。

General relativity says they might be possible, but that doesn't mean they have to exist.

广义相认为，虫洞是可能的，但不是说就一定会存在。

Sure enough, the equations of general relativity predict a cosmic tug-of-war between gravity and expansion.

当然，广义相的方程式预测在引力和扩张之间 会发生宇宙拔河。

UNIDENTIFIED FEMALE: And printing rockets means Relativity can build them much faster.

打印火箭意味着相空间公司可以更快地制造火箭。

Or what about theories like Plato's theory of forms or Einstein's theory of relativity?

或者像柏拉图的形式或者爱因斯坦的相呢？

If economics was physics, macro would be cosmology and relativity while microeconomics would be Newtonian mechanics.

如果经济学是物理，宏观经济学是宇宙和相，而微观经济学是牛顿力学。