1.
Rocky planets would form nearest the parent star, with gas giants farther out.
石质行星会在靠近起源恒星的区域形成，而气态的巨行星在外围形成。
2.
Saturn's rings are a graceful local example, but not the only one; all the giant planets in our solar system have rings.
优雅的土星环是区域性範例，但并不是唯一；太阳系的所有巨行星都有环。
3.
The answer is crucial to understanding the processes at play in low-mass stars and giant planets and the differences between them.
这个答案对于理解低质量恒星和巨行星的形成过程，以及它们之间的差异，至为关键。
4.
Saturn is one of the giant outer planets of our solar system.
土星是太阳系里一颗巨大的外行星之一。
5.
The protoplanets were huge affairs.
原行星是一个巨大的天体。
6.
Everything from razor-sharp views of the planets in our own solar system, to the vast stellar nurseries where stars and planets are born.
照片内容包罗万象，有太阳系各行星的精彩绝伦的景致，也有孕育出星球，恒星的巨大行星。
7.
The planets' strong force of gravity holds huge amounts of hydrogen and helium gas.
行星的巨大引力吸引了大量的氢气和氦气。
8.
This extreme difference in temperature is greater on Mercury than on any other planet.
水星上的这种巨大的温差比任何其它行星的温差都大。
9.
The latest work focuses on a type of star system that contains gas giants known as hot Jupiters.
最近的工作重点考查这一类型的星系:星系中具有类似木星一样的巨形气态行星.
10.
The largest stars are called giant stars.
最大的恒星叫做巨星。
11.
Unlike gas giants in our solar system, hot Jupiters have orbits that swing tightly around their stars, says Sean Raymond, study co-author and astrophysicist at the University of Colorado in Boulder.
同我们太阳系的巨形气态行星不同,炽热的木星具有更靠近恒星的轨道.西恩·雷蒙德说.
12.
It could also help illuminate how giant, gaseous exoplanets often come to orbit their parent stars so closely.
还有助于说明，巨大的气态外部行星如何这么近地围绕起源恒星的轨道运行。
13.
The validity of the centralfield approximation rests on the great mass of the sun and on the relatively great separation of the planets.
中心场近似的准确性基于太阳的巨大质量以及行星之间的巨大距离。
14.
Latin pop's superstar has surprised the public with his English-language albums,
拉丁流行的超级巨星让公众对他的英文专辑感到吃惊，
15.
It had been the first time people moved beyond their small planet into the huge solar system.
人类第一次走出自己狭小的行星，进入巨大的太阳系。
16.
He was accompanied to the investiture by his pop star wife Victoria and his grandparents.
他的妻子、流行乐坛巨星维多利亚和祖父母陪他参加了授勋仪式。
17.
The pop singer got huge cash receipts from his concert.
那个流行歌星从演唱会中获得了巨额的现金收入.
18.
Voyager Two also found a giant storm south of Neptune's equator.
旅行者2号还发现海王星赤道以南有巨大的风暴。