Methane
英音[ ˈmiːθeɪn ] 美音[ ˈmeθeɪn ]

甲烷

常用释义

词性释义

n.

甲烷,沼气
例句
  • 全部
  • 甲烷
  • 沼气
If they were singing, there was no methane about, but if they dropped over then the miners had their clue to leave the mine shaft quickly!
如果它们在鸣叫,周围就没有甲烷,但如果它们掉了下来,那矿工就知道端倪,赶紧离开了矿井!
As to methane-eating bugs, a look at the planet as a whole again seems to rule that possibility out.
至于吞食甲烷的虫子,星球作为一个整体看来,这种可能性不太大。
That life would have to survive on comparatively little oxygen and water, and would have to be very tolerant of methane.
这些生命要再氧气和水相对较少的环境下生存,而且要能够忍受甲烷。
There was one sure way to check, just how much methane is in these bubbles because it is highly flammable.
有一种可靠方法来检验气泡中的甲烷含量,因为甲烷高度可燃。
煤层气是一种压力封闭型气藏,其生产特征不同于常规天然气。
The methane explosion is building to its peak intensity and is almost certain to "blow" as you say.
甲烷爆炸聚积到了尖峰强度,按照你们的说法,几乎肯定会“爆发”。
一个腐烂的永久冻土层将释放出多少甲烷和二氧化碳?
Since then, Titan has spotted dozens of lakes on Titan's surface, thought to be made of a mixture of liquid ethane and methane.
自那时起,泰坦上已经发现了数十个充满了液态乙烷和甲烷混合物的湖。
It was remarkable. We had gone out there assuming that there would be plenty of methane still there and the fact was that it was all gone.
真是让人吃惊,我们本来认为还有很多泄漏出来的甲烷在那里的,可事实是甲烷都不见了。
From the bacterial point of view, methane is just as much of a waste product as faeces are from the human viewpoint.
从细菌的角度来看,甲烷也只是它们产生的一种废物,就跟粪便是人类的排泄物一样。
主要成分是二氧化碳及甲烷,它拥有地球的温度,它们增强逐渐形成并从大气中吸收太阳的热量。
在分层水中上升的甲烷气泡的结局:到达大气中有多少甲烷?
Should we assume some sort of Oxygen depleting burn off as the methane reaches the atmosphere?
我们假设部分氧会因气中的甲烷的燃烧而被消耗吗?
Blake suggests that methane emissions could be cut by pumping it out of landfills and re-using it as a fuel.
Blake认为,把垃圾填埋场的甲烷抽出并作为燃料重新利用,这可以减少甲烷排放。
象二氧化碳、甲烷等温室气体将热量限制在接近地球表面的范围内,结果同温层的气温更低了。
“这个时期沼气密度的改变看起来非常独特”,研究人员称他们将这一观点发表于自然地球科学杂志。
You know, breathing high concentrations here of sulfur dioxide, carbon dioxide and methane gas, in unequal quantities -- 19 years of this.
你知道,呼吸这里高浓度的二氧化硫、二氧化碳、和甲烷气体,这些不等量的气体-19年都是如此。
"Say we wanted to know how much we'd need to reduce human-derived emissions of methane to cut its climate influence by half, " Montzka said.
“我们希望了解,我们需要人为减排多少甲烷才能够将气候变暖的影响减半,”Montzka说道。
Because of that smog, researchers have surmised that liquid methane should exist on the surface, but probes had failed to find any.
这样的烟雾使研究人员推测,泰坦表面应该有著液态的甲烷,可是一直以来探测器都没有任何发现。
另一种与肉食有关却常被忽略的废气是,牛放屁时所排放的厌氧消化产物——甲烷。
Even the surface waters of the ocean contain substantial amounts of this gas. But where that marine methane comes was a mystery, Until now.
科学家甚至发现海洋表层海水也含有相当多的甲烷,但其来源之谜迄今仍不得其解。
So here we have a cycle of a planet which is like our Earth, but is all made of ethane and methane and organic material.
这个星球的循环非常类似地球,不过是由乙烷和甲烷以及有机物构成。
这些分子尤其是甲烷和乙烷,在土星地温下是液态的。
将煤层气转化为LNG使用的技术相当成熟,但作为商业计划从未被证实可行。
沼气比较容易运输,并且输油管的技术已经发展得很成熟了。
消化池是一个由油布苫盖的双内衬污水池,有五个橄榄球场那么大。从现在开始的一周内,甲烷会导致油布膨胀。
Were these the only observations of methane on Mars, the subject would be viewed with much more scepticism.
如果这些是火星甲烷的唯一观测,那么这个项目则更加疑点重重。
本发明涉及一种用于分离至少包含一氧化碳、氢和甲烷的混合物的方法。
氢的爆炸潜能(单位质量含有的能量)大约是天然气中甲烷的两倍。
One idea is that the planet spews out methane gas, which freezes and keeps the surface covered with a blanket of fresh snow.
一个想法是行星本身会放出含有甲烷的沼气,它会让行星结冰,并且使得表面长期覆盖一层雪。
1·Another gas associated with the spread of agriculture is methane.
另一种与农业扩张有关的气体是甲烷。
2·Carbon dioxide and methane in the atmosphere block the escape of heat into space.
大气中的二氧化碳和甲烷阻止热量向太空散发。
3·Early farmers started clearing forests and livestock produced a lot of extra methane.
早期的农民开始砍伐森林,牲畜产生了大量额外的甲烷。
4·Animals produce methane, which is another dangerous greenhouse gas when they burp and fart.
动物打嗝、放屁时会产生另一种危险的温室气体甲烷。
5·The large amount of methane contained in the atmosphere surrounding Neptune stained it blue.
围绕海王星的气层内所含大量甲烷将它染成了蓝色。
1·The project is consisted of a modern hoggery, goose house and methane power plant.
该项目由现代化养猪场、现代化养鹅场、以及沼气发电厂组成。
2·Although the system would consume energy, it would return energy to the grid via methane generation from composting nonedible parts of plants.
尽管该系统会消耗能源,但它会通过从植物不可食用的部分堆肥产生的沼气将能源回馈给电网。
3·That should increase not just the amount of methane collected but also the capacity of the landfill, since waste shrinks as it rots.
这种方法不仅能增加沼气的收集量,而且能增大垃圾填埋场的容纳量,因为垃圾腐烂过程中体积会变小。
4·One largely untapped source of energy, however, is the methane generated by cows on farms around the world.
然而,一种还未被大量开采的能源,是全球农场上奶牛所产生的沼气。
5·Then it would be poured into a closed container called an anaerobic digester, where the decomposing food would start releasing large amounts of methane.
然后,注入一个叫作真空消化器的封闭容器,分解的食物垃圾在这里面开始释放大量的沼气。
常用短语
methane emission
methane emission - 沼气泄出
methane content
methane content - 沼气含量
methane bacteria
methane bacteria - 甲烷菌;甲烷细菌
同义词
n.
[有化]甲烷;[能源]沼气
同根词 (词根methane)
methanal n [有化] 甲醛