Thanks to Saturn, the giant planet Jupiter changed trajectory.

多亏了土星，巨大的木星改变了运行轨道。

Is it a giant planet like Jupiter, made mostly of hydrogen and helium?

它是一个像木星一样，主要由氢和氦组成的巨大行星吗？

The asteroid belt has been disrupted over time by the movement of the giant planets.

随着时间的推移，小行星带被巨行星的运动扰乱了。

Voyager discovered that a large dark spot marked the face of the giant blue planet.

旅行者2号发现这颗巨型的蓝色星球外有个很大的黑色斑点。

Voyager 1 and 2 were launched in 1977 to explore the giant planets in the solar system.

航行者1号和2号在1977年发射去探索太阳系里的巨大星球。

The giant planet swallowed up a lot of the material available, leaving only crumbs for Mars.

这颗巨大的行星吞噬了大量可用的物质，只留下了火星的碎屑。

Now we're so close to the giant planet that it's the only thing that fills our sky.

此时我们离这颗巨大的行星如此之近，以至于它是唯一充满我们天空的东西。

Juno's goal is to investigate what the giant planet is made from and how it's put together.

“朱诺”的目的是调查这颗大行星的构成成分和形式。

But then, just as it looks like Jupiter will sweep everything away, the giant planet stops in its tracks.

然而，就在木星看起来要横扫一切的时候，这颗巨行星却停下了脚步。

And now locked in the giant planet's deadly embrace, tidal forces begin to tear the comet apart.

现在，彗星被锁在这颗巨行星致命的怀抱中，潮汐力开始撕裂这颗彗星。

Planetary migration explains why the majority of giant planets discovered elsewhere in the galaxy don't stay in their distant orbits.

行星迁移解释了银河系其他地方发现的大多数巨型行星不会停留在它们遥远的轨道上的原因。

The giant planets form far out, where it's cold, where there's ice, which lets these planets grow to a huge size.

这些巨大的行星形成于遥远的地方，那里很冷，有冰，这让这些行星成长到了十分巨大的尺寸。

" This process cannot form giant planets at large orbital distance, so this discovery challenges our understanding of planet formation, " Guyon said.

盖恩表示，“这个过程无法在大轨道距离上形成巨行星，因此这一发现挑战了我们对行星形成的理解。”

For objects heading toward Earth from the far reaches of the solar system, the giant planet's immense gravity acts as a shield.

对于从太阳系远处向地球飞来的物体，这颗巨行星巨大的引力就像一面盾牌。

Voyager was originally conceived as a tour of all the giant planets because all the giant planets were aligned in 1977 and you could go from one to the other.

“航行者”号最初的构想是游览所有的巨型行星，因为1977年所有的巨型行星都是排列在一起的，可以从一个行星直接到另一个行星。

So the movement of the giant planets have actually played an important role in the delivery of water to the inner solar system.

因此，巨行星的运动实际上在向内太阳系输送水的过程中起到了重要作用。

The Mu-Hans, concealed behind their gas giant planet, Perjitu, had ambushed them.

隐藏在气态巨行星珀吉图后面的穆汉人伏击了他们。

The mission is especially interested in Jupiter's Trojan asteroids, two groups of space rocks that lead and follow the giant planet as it orbits the sun.

这项任务对木星上的特洛伊小行星特别感兴趣，这两组太空岩石在木星绕太阳运行的过程中引领并且追随着这颗巨大的行星。

And by clearing material out of the inner solar system, the giant planet may also have prevented the formation of the super-Earths we see in other systems.

通过清除太阳系内部的物质，这颗巨行星也可能阻止了我们在其他星系中看到的超级地球的形成。

The black hole would pull all the gas from the giant planet, turning it into a swirling hot disk.

黑洞会吸走这颗巨大行星上的所有气体，将其变成一个旋转的热盘。