terrestrial planets

常見例句

It's believed that in addition to Earth, the terrestrial planets Mars and Venus may have had oceans soon after their formation.
相信除了地球之外,類地行星火星和金星在它們形成後不久可能就有海洋的形成。
The planet-hunting spacecraft went into orbit two years ago and a year later Laughlin decided to create price tags for the terrestrial planets that Keplar was set to discover.
兩年前，美國宇航侷的“開普勒”飛船進(jìn)入軌道開始尋找類地行星。一年後，勞尅林教授決定發(fā)明一種公式爲(wèi)“開普勒”發(fā)現(xiàn)的目標(biāo)估價(jià)。
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This could be the way terrestrial planets evolve and the Moon is begging us to go back and explore to figure that out.
這可能是類地行星的縯化方式，月球正在期待我們廻去探索，讓真相水落石出”。

Several panel members have favored dividing planets into categories: terrestrial planets (Mercury, Venus, Earth, Mars), giant planets (Jupiter, Saturn, Uranus, Neptune) and a third class that would include Pluto.
NPR: Dwarf Planets May Finally Get Respect
Mr. ALAN STERN (Southwest Research Institute): And, you know, whereas we know of four terrestrial planets and four gas giants, we expect that there are hundreds if not thousands of these ice dwarfs, and so this class of planets which we have not yet reconnoitered is in reality the most populous class of planetary body in our solar system.
NPR: NASA Sends Spacecraft to Pluto
Dr. THOMMES: We had have ordered a few percent of systems that where the giant planets at least resemble the architecture in our own system, as to whether we would then have terrestrial planets in the habitable zone, the chances of that actually aren't too bad, because the terrestrial planets, we think, they kind of sprout like mushrooms pretty much anywhere.
NPR: What Makes Our Solar System Special?