It is sometimes referred to as gravitational force.

它有时候称作地心引力。

The gravitational force of a black hole is very, very strong.

黑洞的万有引力非常强大。

It has a gravitational force nearly five times that of the Earth.

它的重力是地球的将近五倍。

The combination of gravitational forces in this arrangement creates large swings in the tides.

这引力组合会产生巨大的潮汐波。

It's 380,000 kilometers away, so the gravitational force it has on you is pretty small.

它离我们有38万公里远，所以它对你的引力很小。

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

其三，要足够大，这样引力会把人类旅行者捏死。

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

当你离月球的轨道时，它有自己的引力。

This is a point where the gravitational forces of the sun and Earth balance each other.

太阳和地球的引力在这里达到平衡。

Physicists believe that rope is the gravitational force from stuff we can't see - hence, Dark Matter.

物理学家们认为这根绳子是某见物质产生的引力，即暗物质。

Under the influence of the gravitational force of a black hole, the binary system of stars decayed.

在黑洞引力的影响下，双星系统衰变。

All celestial bodies exert a gravitational force on nearby objects, pulling them in and out of orbits.

所有体会对附近的物体施加引力，将它们拉入和拉出轨道。

We could theoretically use the anti-matter to develop technology that shields people, or objects, from gravitational forces.

理论上，我们以利用反物质来发技术，使人或物体免受引力的影响。

The gravitational forces of the entire mass overcoming the electromagnetic forces of individual atoms, and so collapsing inwards.

整颗恒星的引力克服了原子之间的斥力向内坍落。

The government can only do so much to reduce the powerful gravitational forces acting on a fragmented national industry.

政府能做的只有减弱作用于这个支离破碎的民族工业的强大地心引力。

The fact that the sun exerts more gravitational force on the moon than Earth does just doesn't

太阳对月球的拉力比地球更大，在这里其实无关紧要。

But such views would be dashed if the comet's ice core disintegrates from the sun's intense rays and gravitational force.

但如果彗星冰核因强烈阳光和重力而分解，那么这些景观便会消失殆尽。

The Sun's gravitational force creates a tidal friction within Mercury which slows down its speed as it spins on its axis.

由于太阳的巨大引力，产生" 潮汐摩擦" 作用减慢了水星的自转周期。

So consequently, all the gravitational forces are pulling them away from the political centre.

因此，所有引力都将他们拉离政治中心。

For many years, scientists believed this expansion was slowing down due to gravitational forces.

多年来，科学家们一直认为，由于引力的作用，这扩张正在放缓。

So the gravitational force between us must be very small.

所以，万有引力一定是 我们很小。