This effect is known as " time dilation" .

这种效应被称为“时间膨胀”。

This is thanks to one of Einstein's theories called time dilation.

这要归功于爱因斯坦的一个理论，即时间膨胀。

You know, and that -- that's one of the great things about virtual reality as well is time dilation.

你知道，这也是虚拟现实的一大优点——就是时间膨胀。

You know, and that -- that's one of the great things about virtual reality as well is time dilation.

你知道，这也是虚拟现实的一大优点——就是时间膨胀。

This so-called time dilation can be illustrated by the tale of twins.

这种所谓的时间膨胀可以用双胞胎的故事来说明。

100% time dilation and total immersion.

百分百的时间膨胀 全沉浸式。

This is the effect of the highly curved spacetime which  causes time dilation.

这是高度弯曲的时空导致时间膨胀的影响。

Some form of time dilation then occurred and servicemen's watches were out of sync.

然后发生了某种形式的时间膨胀，军人的手表不同步了。

When time changes, that's called time dilation, and when distance changes, that's called length contraction.

当时间发生变化时，称为时间膨胀，当距离发生变化时，称为长度收缩。

But he claims he can still explain many of the strange predictions of relativity, such as time dilation.

但他声称他仍然可以解释相对论的许多奇怪的预测，例如时间膨胀。

We went over its two postulates, and their consequences: time dilation, a lack of universal simultaneity, and length contraction.

时间膨胀、缺乏全局同步和长度收缩。

This means that people on board would experience a modest amount of time dilation, similar to what astronauts on board the International space station experienced today.

这意味着舱内的人会经历一定的时间膨胀，类似于如今国际空间站上的宇航员所经历的。

We can even measure this sort of " time dilation" right now on Earth, not with starships but with subatomic particles.

我们现在甚至可以在地球上测量这种“时间膨胀”，不是用星际飞船， 而是用亚原子粒子。

Time dilation occurs when another reference frame is moving relative to you, so time in that reference frame slows down relative to the time you measure.

当另一个参考系相对于您移动时会发生时间膨胀，因此该参考系中的时间相对于您正在测量的时间会减慢。

So we know that there's gravitational time dilation, so actually, it would slow down the closer you are to earth, but there's also time dilation in terms of the speed at which you're traveling.

所以我们知道有引力时间膨胀，所以实际上它会随着你靠近地球而减慢，但就你旅行的速度而言，也存在时间膨胀。

Astronaut Scott Kelly for example spent an entire year aboard the space station, and as a result of time dilation, he returned back to Earth 0.01 seconds younger than his identical twin brother.

例如，宇航员斯科特·凯利在空间站上度过了整整一年，由于时间膨胀，他回到地球后比他的双胞胎兄弟年轻了0.01秒。

Also due to time dilation if you went on a mission in space going at the speed of light when you got back to earth your loved ones relative to you would have aged more.

另外，由于时间膨胀，如果你以光速在太空执行任务，当你回到地球时，你所爱的人相对于你来说会更老。