Ice bear will never share again due to gravity.

白熊再也不会分享东西了，因为原因。

Now that's 3400 times the force of gravity.

这是3400倍。

Pay attention to the strangeness of the weather, the shift in gravity.

注意这种奇怪天气和变化。

The brain is especially sensitive to changes in gravity.

大脑对变化特别敏感。

Many of the rock formations seem to ignore the rules of gravity.

许多岩层似乎无视了规则。

The changes in gravity can have an impact on their bodies.

变化会对身体产生影响。

We don't feel the effects of gravity here.

们在这里感觉不到影响。

So I just checked out a book on anti-gravity.

所以只是读了述反书。

It accelerates into the air and breaks free of gravity's pull, for the moment.

火箭加速进入空中摆脱吸引，暂时。

To shower without gravity isn't an easy feat.

在没有情况下洗澡不是件容易事。

On Mars, the gravity is lower than it is on Earth.

火星上比地球上小。

And what keeps it from spreading apart are sources of gravity, like stars and planets.

阻止它扩散是来源，比如恒星和行星。

Scientists believe the ambipolar electric field counteracts some of the effects of gravity.

科学家认为，双极电场抵消了些影响。

That's an amazing sight...the view and the weightlessness.

那真是让人心驰神往瞥......无场景。

We normally feel 1 g, the standard acceleration of gravity on Earth.

们通常会感觉到1g，地球标准加速度。

Without the daily force of gravity, people and mice normally lose muscle.

如果每天不受影响，人和老鼠肌肉通常都会消失。

And how you threw up in zero gravity, and it floated back in your mouth.

而且你在零时候吐了出来，然后又吞了回去。

The g-force a body can survive depends a lot on how long that body is being g-forced.

个身体能承受很大程度上取决于这个身体承受时间。

The body's unique physical structure gives us the ability to stand up straight against the pull of gravity.

人体独特身体结构给了们抗拒拉而站直能。

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

它是地球将近五倍。