穿过小行星带继续前进，我们进入了气体巨行星区域：木星、土星、天王星、海王星，所有这些都使地球看起来像个侏儒。
Moving on through the asteroid belt we enter the realms of the gas giant planets: Jupiter, Saturn, Uranus, and Neptune, all of which dwarf the Earth.
太阳作为太阳系中的气体巨行星，氦含量丰富。
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。
The Sun is rich in helium, as are the solar system's gas giant planets.
气体巨行星是像木星或海王星一类包含大量的气体物质的大的行星。
A large planet, like Jupiter or Neptune, that is composed largely of gaseous material.
结果，行星编录上尽是短周期气体巨行星，这些行星被它们的太阳烤得火亮火亮。
As a result, the catalogue of planets is filled with "hot Jupiters", huge bodies baking brightly in the light of their sun.
肯定是因为大小，木星，土星，天王星和海王星都是气体巨行星，然而冥王星不是。
It's gotta be the size... Jupiter, Saturn and uh, Uranus and Neptune, their the gas giants, well Pluto isn't.
穿过小行星带继续前进，我们进入了气体巨行星区域：木星、土星、天王星、海王星，所有这些都使地球看起来像个侏儒。
Moving on through the asteroid belt we enter the realms of the gas giant planets: Jupiter, Saturn , Uranus and Neptune, all of which dwarf the Earth.
穿过小行星带继续前进，我们进入了气体巨行星区域：木星、土星、天王星、海王星，所有这些都使地球看起来像个侏儒。
Moving on through the asteroid belt we enter the realms of the gas giant planets: Jupiter, Saturn, Uranus and Neptune, all of which dwarf the Earth.
他们当中的许多都比气体巨行星木星还要大，不过天文学家还是发现了相当数目的和地球差不多大小的星体，其中的一些可能还适宜居住。
Many are bigger than the gas giant Jupiter, but astronomers have found an increasing number of worlds close to Earth's mass, some of which may be habitable.
他们当中的许多都比气体巨行星木星还要大，不过天文学家还是发现了相当数目的和地球差不多大小的星体，其中的一些可能还适宜居住。
Many are bigger than the gas giant Jupiter, but astronomers have found an increasing number of worlds close to Earth's mass, some of which may be habitable.
应用推荐