Ancient Greece was a time of great learning around ideas of space, time and light and during the subsequent Roman Empire these ideas were mostly embraced.

古希腊时期的者提出很多关于宇宙，时间和光的思想理论，而这些理论随后的古罗马帝国也大多被接受。

In order terms, the Euclidean space time is a closed surface without end, like the surface of the Earth.

按规则来说，欧几里得空间-时间是一个没有尽头的闭合曲面，就像地球表面。

Why not fight the climate crisis on every front or keep lit the flame of exploration in the darkest depths of the sea and the furthest reaches of space time?

为什各条战线上与气候危机作斗争？为什最黑暗的深海和最遥远的时空点燃探索之火？

The German government has gone all out to latch onto Einstein, who became one of the world's first pop icons after his theories about space, time and relativity revolutionised science in the early 20th century.

德国政府开始竭尽全力解爱因斯坦。20世纪早期，他关于宇宙、时间和相对论的理论给当时的物理带来颠覆性的变革，他也由此成为世界上第一位大众偶像级科家。

Empty space time is flat, but curved by objects on it.

啥都没有的时空是平的，但能被上面的物体扭曲。

We tampered with the stability of space time.

我们破坏时空的稳定性。

Since then, Bowen has been to space four times, including three shuttle flights.

从那以后，鲍恩已经去过四次太空，包括乘坐三次航天飞机飞行。

One of them is wormhole, which is bridges in space time.

其中一个概念是虫洞，虫洞是时空中的桥梁。

That means it was denser in the past, and at some point — 13.82 billion years ago, to be fairly precise — all of space, time, matter, and energy was compressed into a single infinitely dense point.

这意味着它过去密度更大，某种程度上——相当精确地说，138.2亿年前——所有的空间、时间、物质和能量都被压缩成一个无限密度的点。

However, they were not by any means identical, either in space, time, or physical bulk.Quite literally the cat's bug was larger and heavier in bulk, existed longer in his—that is the cat's—time, and also took up more space.

但是，无论是空间、时间或体积上，它们都绝相同。毫夸张地说，猫的甲虫，体积更大也更重，牠的——也就是猫的——时间里，存的时间更长，也占据更多的空间。

The challenge is that I don't have anything to work with because the person who listen to me thinks knows space-time very well, but then if I asked what is space time, he would have no answer.

我面临的挑战是，我没办法去解释清楚，因为我一说时空，听的人都觉得自己很懂，但当我再问他时空是什，他就答上来。

Gravitational waves — ripples in the fabric of space time first predicted by Einstein more than a century ago are one of astronomy's hottest topics ever since their first direct detection in 2015.

引力波——一个多世纪前由爱因斯坦首次预言的时空结构中的涟漪，自 2015 年首次被直接探测到以来，一直是天文最热门的话题之一。

This on a night that I had originally designated for solving the space time geometry in higher spin gravity and building my Lego Death Star.

本来那天晚上 我是计划好要解决 更高自旋引力场下的时空几何问题 以及搭乐高死星的呢。

Three of space, one of time, inner woven into a fabric that we call space time.

三个是空间，一个是时间，背部交织成我们称之为时空的织物。

Inside the event horizon space time itself is so bent and warped, that whatever direction you move here, every " forward" you go, leads only towards the center of the black hole.

事界内部的空间既弯曲又被包覆其中，管你往什方向移动，你所造成的每次“前进”都只会把你带往黑洞的中心。

Albert Einstein's theory of relativity revolutionised understanding of space, time, mass and gravity.

阿尔伯特·爱因斯坦的相对论彻底改变我们对空间、时间、质量和重力的理解。

The big bang, nearly 14 billion years ago, created space, time and energy, everything physical.

大约140亿年前，大爆炸创造空间、时间和能量，一切物质都由此而来。

Intermittent fasting - so spacing the time between your meal - will increase neurogenesis.

间歇性禁食——间隔两餐之间的时间——会增加神经发。

Such technology could theoretically be manipulated to create a tunnel through space time.

- 这样的技术理论上可以被操纵来创建一个穿越时空的隧道。

But I call it space time bridging, but it's not that.

但我称之为时空桥接，但事实并非如此。