单词gas giant
n.: 气体巨星（主要由氢气和氦气构成，如木星或土星）
网络: 气体巨行星
气体巨星（主要由氢气和氦气构成，如木星或土星）:
a large planet made mostly of the gases hydrogen and helium , for example Jupiter or Saturn
So far it"s found one gas giant, but it is hoped that it will start seeing lots more over the next two years or so.
虽然至今只发现了一颗气体巨星，但该望远镜很有希望在接下来的二年左右发现更多的星星。
A space ark with a small population of refuges might be dispatched to find shelter on a moon of one of the system"s gas giant outer planets.
载着少数难民的宇宙方舟，被派往银河系的一颗巨大的气体外行星的卫星上寻找避难所。
The name originates from the 18th century, when telescopes weren"t powerful enough to distinguish nebulae from gas giant planets.
这个名字源于18世纪，当时望远镜威力还不够强大，无法区分星云和气态巨行星。
Scientists believe that a gas giant"s powerful gravity tends to disrupt planetary systems, tilting the orbits of neighboring worlds.
科学家相信气体巨星的强大引力倾向于扰乱行星系统，拉斜邻近世界的轨道。
Gazprom, Russia"s gas giant, is already muttering belligerently that Ukraine may be unable to pay its gas bill after the vote.
另外，俄罗斯天然气巨头俄罗斯天然气公司已经在不无挑衅地抱怨乌克兰大选之后可能没办法缴清天然气账单。
That"s not the case on some of the solar system"s other heavenly bodies, specifically the moons which orbit large gas giant planets.
该现象并非是针对太阳系而言的个别现象而是就所有天体而言的普遍现象，特别是针对星球表面大气层厚重的卫星。
Not only is the planet a gas giant similar to Jupiter or Saturn, the planet follows an orbit that brings it very close to its parent star.
除了因为它是土星和木星那样的巨型气态行星以外，它运行的轨道有些时候和其母星非常靠近。
At the right side of the frame is ruling gas giant Jupiter, flanked along a line by all four of its Galilean satellites.
图片右侧则是巨大的气态行星木星。它的全部4颗伽利略卫星环绕其周围与之排成一线。
To evolve into our current solar system, the original version probably had a fifth gas giant, computer simulations indicate.
计算机模拟表明，要演变成我们目前的太阳系，最初的形式可能存在第五个巨大的气体行星。
The Sun is rich in helium, as are the solar system"s gas giant planets.
太阳作为太阳系中的气体巨行星，氦含量丰富。