1·The inner envelope filled with helium in the head section of the blimp and the third built-in airbag at the tail is filled with ethane combustible gas.
飞船头部的内置气囊中充满了氦气，而置于尾部的第三节内置气囊则充满了乙烷可燃气体。
2·All right, so that's how we describe ethane.
好了，这就是我们如何描述乙烷的。
3·It is instead an exotic climate of hydrocarbons that features methane and ethane.
而是一种以甲烷和乙烷为标志的烃类物质的大气循环。
4·The inner envelope holds helium in the head section of the blimp and an ethane fuel gas in the three tail sections.
飞船头部的内置气囊中充满了氦气，而置于尾部的第三节内置气囊则充满了乙烷可燃气体。
5·Recent estimates suggest the lakes are made of 80 per cent ethane, with slugs of propane, methane and acetylene, which could be a source of food for Titanian life, some researchers suggest.
最近的一些分析表明土卫六的湖泊是由80%的乙烷，以及没有燃烧的丙烷，甲烷和乙炔的小液滴，一些研究者表示这些可能会是维持土卫六上生命的物质。