When a man is on his purpose, it creates a gravitational pull around him.

当一个人有己的目标时，就会在他周围产生一种引力。

That game of gravitational billiards would also strip any moons away from such a planet.

引力撞球的游戏也会让卫星脱离该行星。

This is due to Earth's gravitational pull on the air molecules in the atmosphere.

是由于地球对大气中空气分子的引力造成的。

China has sent two satellites for the detection of gravitational waves into planned orbit.

中国已将两颗用于探测引力波的卫星送入预定轨道。

That’s why detecting gravitational waves is so significant.

就是为什么引力波探测对们如此重要。

It is sometimes referred to as gravitational force.

它有时候称作地心引力。

There are gravitational wave detectors spread across the world.

全球各地都有引力波探测器。

The more mass something has, the stronger its gravitational pull.

物体的质量越大，它产生的引力就越大。

Much too small to generate the strong gravitational field needed to retain an atmosphere.

太小而没有足够大引力无法维持大气。

Thanks to its incredible gravitational pull, it sucked in asteroids along with other space debris.

多谢它那难以置信的引力，把小行星连同其它太空碎片拉住。

There is intense gravitational pull from the sun, as well as extreme solar radiation.

太阳对水星的引力作用很大，此外太阳辐射也很高。

Third, it should be sufficiently sized so that the gravitational forces don't kill human travelers.

其三，要足够大，样引力不会把人类旅行者捏死。

Yeah, so it relies a lot on I suppose gravitational potential energy.

对，认为主要借助于重力势能。

This creates an immense amount of gravitational pull.

会产生剧烈的引力拉扯。

Now, anything that dense has a HUGE gravitational pull.

密度大的物体都有巨大的引力。

When you come out of the moon's orbit, it has its own gravitational force.

当你离开月球的轨道时，它有己的引力。

Not to be confused with gravitational waves.

不要和引力波混淆。

The gravitational pull of the moon is responsible for Earth's high and low tides.

月球引力决定了地球潮汐的涨落。

Hey, did you hear about the gravitational waves?

嘿，你听说过引力波吗？

Ok, now, let's go back to you observing this gravitational show firsthand.

现在，让们回到你观测到有两个黑洞的地方。