这些雾气氤氲缭绕，其原因就是液态甲烷积洼维持着足够低的温度从而使甲烷不断凝结。
That fog then sticks around because it’s in contact with the methane puddles, which keeps everything cool enough to keep the methane condensing.
这些雾气氤氲缭绕，其原因就是液态甲烷积洼维持着足够低的温度从而使甲烷不断凝结。
That fog then sticks around because it's in contact with the methane puddles, which keeps everything cool enough to keep the methane condensing.
一些研究人员认为，拥有厚厚大气层和液态甲烷湖的“泰坦”是太阳系内最有可能发现地外生命的天体。
Some researchers think that Titan, with its thick atmosphere and lakes of liquid methane, is the likeliest spot to find extraterrestrial life in our solar system.
虽然泰坦上缺少阳光，NASA的惠更斯号探测器于2005年在这颗微型星球表面探测到一些类似液态甲烷的物质。
Even though Titan lacks sunlight, NASA's Huygens probe detected what looked like liquid methane on the mini planet's surface in 2005.
也许它的冰冷表面覆盖着液态甲烷和液态乙烷，它们会积聚成湖泊甚至大海，就像地球上由水形成的江河湖海一样。
The ice remains covered up even as liquid methane and ethane flow all over Titan's surface and fill up lakes and seas much as liquid water does on Earth.
在土星最大的卫星土卫六上，科学家们发现其表面的布满液态甲烷的积洼，这些甲烷会造成有如豌豆汤一样的浓雾，而且气味更是糟到家了！
The scientists found that Titan, Saturn's largest moon, is covered with puddles of liquid methane, which give rise to a fog that's as thick as pea soup -- and smells a whole lot worse.
这些雾气缭绕不散，因为泰坦星地表坑洞中的液态甲烷在为其提供足够原料的同时，也使温度保持在一定水平上，使得空中的甲烷气能够不断受冷液化。
That fog then sticks around because it's in contact with the methane puddles, which keeps everything cool enough to keep the methane condensing.
和水类似，甲烷也有固态、液态和气态三种形态。
之后，将点燃液态氧气-甲烷火箭将运输工具推至大概100千米高度。
It would then ignite a liquid oxygen-methane rocket to push the vehicle to about 100km.
科学家们发现，在土星最大的这颗卫星上，其凹凸不平的表面布满了液态的甲烷，而这些甲烷又升腾起比豌豆汤还黏稠的雾气，当然，它的味道更是糟糕至极。
The scientists found that Titan, Saturn’s largest moon, is covered with puddles of liquid methane, which give rise to a fog that’s as thick as pea soup—and smells a whole lot worse.
顺带一提，泰坦湖泊里的液体并不是通常意义上的水，而是液态的甲烷和乙烷。
Titan's lakes, by the way, aren't your usual bodies of water — instead, they're filled with liquid methane and ethane.
他说，殖民计划会从小起步，先送10人以下的先锋队去火星，他将用一艘以液态氧气和甲烷驱动的可重复使用的火箭运送这些人前往火星。
He says the settlement plan would start small, with a pioneering group of fewer than 10 people, who he would take there on a reusable rocket powered by liquid oxygen and methane.
基 甲烷可用做液态混合物中的氧化剂。
In liquid mixtures tetranitromethane may be used as an oxidizing agent.
基 甲烷可用做液态混合物中的氧化剂。
In liquid mixtures tetranitromethane may be used as an oxidizing agent.
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