行星学 meaning in English
planetology
Examples
- Planetologists believe comets are the oldest relics in the solar system .
行星学家们认为，彗星是太阳系中最古老的残余物。 - The branch of astronomy that deals with the planets , satellites , and meteors of the solar system
行星学天文学的一个分支，研究太阳系中的行星、卫星和流星 - " we ' re not taking about a massive amount of time , " said richard allen , an assistant professor of earth and planetary science , who led the study
地球和行星学助理教授理查德艾伦说： “我们不能争得很长的时间。 - Now that we know there were long - lasting bodies of water , planetary scientists are starting to tackle the big question : what about life
如今，既然知道了水曾长期存在，行星学家们开始将目光投向更大的问题：生命存在么？ - Recent data from nasa ' s mars exploration rovers corroborate previous suspicions that water has at least intermittently flowed on the red planet in the past
我们所居住的太阳系，初期可能曾经有过好几个液态水世界，行星学家对此已了然于心。