And thanks to the expanding universe, we lose

我们将看不见大霹雳，宇宙背景辐射冷却到无法侦测。

I suggest you take a break in your expanding universe.

我建议你们，在你们膨胀的宇宙中休息一下。

I am an expanding universe swimming upward in a silent sea.

我是个扩张的宇宙，在静谧海洋里向上漂游。

The density is dropping though, because we live in an expanding universe.

不过密度在下降，虽然因为我们生活在一个不断膨胀的宇宙中。

Since the 1920's, astronomers have known that the universe is expanding.

从上世纪20年代起，天文学家就知道了宇宙正在膨胀。

And typically, we talk about this in terms of an expanding universe.

通常，我们会从宇宙膨胀的角度来讨论这个问题。

This then tells you how fast the Universe is expanding on really big scales.

这就告诉了你宇宙在大尺度上膨胀的速度。

Lewis said the expanding universe is why time flowed slower billions of years ago.

刘易斯说，宇宙的膨胀是数十亿年前时间流动更慢的原因。

Caldwell and Kamionkowski calculated that the Universe is expanding at an alarming and increasing pace.

考德威尔和卡米奥库斯基计算出宇宙以惊人的越来越快的速度膨胀。

And thanks to the expanding universe, we lose sight of all galaxies but our own.

由于宇宙膨胀，我们再也看不到自己以外的星系。

If Einstein is right, or if general relativity is correct, then the universe is expanding, yes?

如果爱因斯坦是对的，或者说广义相对论是对的，那宇宙是在膨胀的，对吧？

One of the hottest debates in astronomy right now is: how fast is our universe actually expanding?

目前，天文学上最热门的辩论之一是：我们的宇宙膨胀的有多快？

Spoiler alert: the Universe is expanding, and it's this redshift that allowed us to figure that out.

宇宙正在膨胀，正是这种红转移让我们得以发现这一事实。

Slipher didn't realize it at the time but this was our first hint that the universe is expanding.

斯莱弗当时并没有意识到这一点，但这是我们第一次得到宇宙正在膨胀的线索。

But suppose instead that the universe is expanding.

但假设宇宙正在膨胀。

An expanding universe, say theorists, would contain vacuum energy at ever greater densities.

理论家说，一个膨胀的宇宙将包含密度越来越大的真空能量。

Hubble's observation was so important because it showed that the universe is still expanding.

哈勃的观测非常重要，因为它表明宇宙仍在膨胀。

Now this material on inner senses will ultimately be tied into the material on your so-called expanding universe, but there are many connections yet to be made.

这些关于内在感官的资料，最终会和你们所谓的宇宙膨胀的资料联系起来，但还 有很多联系尚未建立。

She says the telescope showed that the universe is expanding and suggested the age of the universe at 13.8 billion years.

她说望远镜显示宇宙正在膨胀， 并暗示宇宙的年龄为 138 亿年。

The general theory has gained credibility from the growing consensus among astronomers in favour of the idea of an expanding universe.

由于天文学家越来越多地支持宇宙膨胀的观点，这一普遍理论已经获得了可信度。