It is sometimes referred to as gravitational force.

它有时候称作地心引。

Due to the fact that the mass of the LMC is only about 10 percent of the mass of our galaxy, the gravitational force there is much weaker.

由于 LMC 只有银河系10%，所以那里引要弱得多。

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

其三，要足够大，这样引不会把人类旅行者捏死。

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，所以它对你引很小。

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

当你离开月球轨道时，它有自己引。

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

这种引组合会产巨大潮汐波动。

As Saturn's immense gravitational force pulls it apart, the moon begins to rupture catastrophically.

由于土星巨大引将其撕裂，这颗卫星开始发灾难性破裂。

In the 17th century, Isaac Newton discovered that the strength of the gravitational force decreases by the square of the distance between two objects – so if you're twice as far away, gravity is only one fourth as strong!

在17世纪，艾萨克·牛顿发现，引强度随着两个物体之间距离平方而减小—所以，如果距离增加一倍，那么引就减弱到四分之一！

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

它重是地球将近五倍。

The whirlpool in Richard Ellis's demonstration represents the gravitational force of dark matter.

理查德·埃利斯演示中漩涡代表了暗物引。

It's believed this occurs when a planet either flung out of a planetary system by gravitational forces or when a planet forms from debris outside of a stellar region.

之所以会发这种情况，因为它在所处行星系统中被引，或者是因为它本身就是由星系外碎片形成。

And if this wasn't enough, we can also put this digital furniture model into a virtual world where gravitational forces are simulated to see how stable the final result is.

不仅如此，我们还可以把这件数字化家具模型放到一个虚拟世界，那里有模拟重作用，能使我们看到最终结果到底有多稳定。

Although tsunamis are commonly known as tidal waves, they're actually unrelated to the tidal activity caused by the gravitational forces of the Sun and Moon.

虽然海啸通常被称为潮汐波，它们实际与太阳和月亮引起潮汐活动无关。

This fact at once astonished me and made an eerie kind of sense, suddenly explaining the gravitational force that had invisibly arranged my family's movements and behaviors for years.

这一事实立刻让我感到震惊，并产了一种怪异感觉，突然多年来潜移默化地安排我家人行动和行为引就得到了解释。

The researchers said the remaining two-thirds of planets around red dwarf stars have likely been subjected to gravitational forces that cause the planets to heat up.

研究人员表示，红矮星周围其余三分之二行星可能会受到导致行星升温引。

That dark matter shell could have insulated the Smith Cloud from the Milky Way's gravitational forces, which otherwise should have torn Smith apart.

这层暗物保护壳将史密斯云与来自于银河重引隔绝，否则这道引势必会撕裂前者。

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

由于太阳巨大引，产" 潮汐摩擦" 作用减慢了水星自转周期。

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而分解，那么这些景观便会消失殆尽。

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

太阳对月球拉比地球更大，在这里其实无关紧要。

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

政府能做只有减弱作用于这个支离破碎民族工业强大地心引。