saturn's atmosphere

基本解释

Clearly visible shadows cast by Saturn's rings dense clouds of ammonia to the atmosphere.
土星环所投的影子。清晰可见土星环到大气中氨的阴霾。
Saturn's second-largest moon Rhea has a thin atmosphere filled with oxygen and carbon dioxide, scientists said today。
科学家今天声称，在土卫五--土星的第二大卫星—一层稀薄的大气中含有氧气和二氧化碳。
edu.sina.com.cn
Titan, Saturn's largest moon, has a dense nitrogenous atmosphere and is the only place, other than earth, containing stable pools of liquid on its surface.
泰坦，土星最大的月亮，有稠密的含氮大气层，并且是地球以外在其表面上含有稳定液池的唯一地方。
treasure.1x1y.com.cn