The pull of the earth is called gravity.
地球拉你的力成为重力。
To escape the pull of the earth, a rocket must reach a speed of 28, 440 km/h.
为了摆脱地球的引力，火箭必须达到每小时28，440公里的速度。
Then Houston, the control centre on the earth, called up and told me to use the tape to tape the bottom of the handrail and pull it off the telescope.
然后休斯顿，地球上的控制中心，打电话给我，让我用胶带把扶手的底部粘上，然后把它从望远镜上拉下来。
One of them is the force of gravitation (地心引力), which tries to pull the satellite towards the earth and is like a rope which keeps the satellite from flying away.
其中一个是地心引力的力量，这股力量试图把卫星拉向地球，就像一根把卫星绑住的绳子，防止卫星飞远了。
But gravity lessens with distance and this means that the pull from the Moon is stronger on the side of Earth that is facing the Moon.
但是，引力随距离增大而减小，这意味着月球施加在朝向自己那一面的地球部分的拉力要大些。
Once I asked a roomful of supper guests who, if anyone, felt any strong pull to any certain spot on the face of the earth.
曾经我问一屋子共进晚餐的客人们，有谁，感觉到被地球表面上的某个地方强烈的牵引着。
Small moonquakes, originating several kilometers below the surface, are thought to be caused by the gravitational pull of Earth.
发源自月球表面以下几英里的轻微月震据估计是由地球引力的牵引造成的。
And they found that after circling the Earth some 5000 times the gyroscopes' Angle of spin had changed, ever-so-slightly, in response to the Earth's gravitational pull.
他们发现在围绕着地球旋转了大约5000次之后，作为对地球引力的响应，陀螺仪的旋转角发生了极其微小的改变。
That means there are a lot of coal mines working overtime to pull the fossilized fuel out of the Earth.
这就意味着将会有很多的长时间的采煤活动，将化石燃料从地底挖出。
It follows that the Moon's orbit is primarily determined by the gravitation pull from the Sun, so the orbit of the Earth will always curve towards the Sun.
由此断定月球的轨道主要由来自太阳的牵引力决定，所以地球对于太阳的轨道一直是椭圆形的。
And that's the minimum amount of energy that I would require to get you to infinity and to have you escape the gravitational pull of the Earth.
那是能量的最小值，我会要求你们到无穷，然后让你们由，对地球的引力逃逸。
But because the distance from the Moon is greater, the pull from gravity on the far side of the Earth is about six percent less than on the side facing the Moon.
但因为距离月球更远，地球背面受到的拉力比朝向月球那面受到的拉力小约6%。
Gravity exerts a natural pull straight downwards, towards the center of the earth.
地心引力施加一个垂直向下，指向地球中心的自然拉力。
Gravity exerts a natural pull straight downwards, towards the centre of the earth.
地心引力施加一个垂直向下，指向地球中心的自然拉力。
But to get there, those astronauts literally had to break out of the tremendous gravity pull of the earth.
但为了抵达月球，毫不夸张地说，这些宇航员得挣脱地球对其极大的地心引力。
It's because we leave the pull of gravity that comes from the earth.
这是因为我们离开了来自地球的地心引力的拉力。
He struggled with the problem of how to treat the gravitational pull of the earth on terrestrial objects.
他就曾为如何处理地球对地上物体的吸引力的问题而伤脑筋。
Therefore hawk just as all species will grow to allow the separation and to hold our vibration in ease against the pull of 2d until earth separates in full.
因此雕也像所有物种一样将增长身体，以允许轻松分离并维系振动来抵抗2d拉力直到地球全部分开。
All these suppositions contradicted with the Newton's law of gravitational pull and it still remains under qualm as what lies deep inside the planet earth.
所有这些与牛顿的引力法律相抵触推测，它仍在疑虑的是什么样的内心深处，仍然在地球上。
Anything that is dropped falls towards the centre of the earth because of the pull of gravity.
因为重力的缘故，掉下来的东西都向着地心方向坠落。
Long ago, 10-foot human forms upon the surface of the earth were the norm, and gravity far less of a pull allowing the form to weigh less and move in ease.
但很久前，地球表面上10英尺的人类是很标准的尺寸，因为重力远小于现在，可让身体更轻并快捷移动。
I saw a piece of white between heaven and earth, the snow swirl of float down from the sky, like pull up white tent, around the earth immediately become white.
只见天地之间白茫茫的一片，雪花纷纷扬扬的从天上飘落下来，四周像拉起了白色的帐篷，大地立刻变得银装素裹。
Such as that the gravitational pull of the earth, "gravity" is wrong.
说那个地球的吸引力问题，“万有引力”也是错误的。
Imagine the earth reduced to the size of a marble, but still having the same mass and a stronger gravitational pull, and you have some idea of the force of a black hole .
想像一下地球收缩小到有弹球那么大，但仍具有同样的质量和更强的吸力，你就会对黑洞的力量有某种概念。
SO if you fall 3 meters, you pull the earth up about a billionth of the width of a proton. which ain't bad.
如果你下落3米，地球就被你拉上来了质子直径十亿分之一垢距离。 似乎还不错。
Finally, for moderate weather, a planet must be tilted to the proper Angle and be held in place in the case of earth, a function fulfilled in part by the gravitational pull of our moon.
最后，行星必须以适当的角度倾斜，而倾斜度必须不变，才能有温和的气候。月球的引力是其中一个因素，令地球的倾斜度得以维持不变。
The gravitational pull of the Sun and Moon cause the Earth to experience a phenomenon known as tides.
太阳与月亮的引力作用使地球产生了潮汐现象。
Imagine the earth reduced to the size of a marble, but still having the same mass and a stronger gravitational pull, and you have some idea of the force of a black hole.
假想一下地球收缩到弹球儿那么大，但仍具有同样的质量和更强的吸引力，你就会对黑洞的力量又某种概念。
Imagine the earth reduced to the size of a marble, but still having the same mass and a stronger gravitational pull, and you have some idea of the force of a black hole.
假想一下地球收缩到弹球儿那么大，但仍具有同样的质量和更强的吸引力，你就会对黑洞的力量又某种概念。
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