Coal and natural gas are mainly used for electricity generation, whereas oil is used mostly to power transportation, yet the prices of all these energy sources are linked.
煤炭和天然气主要用于发电，而石油主要用于给运输提供能量，但所有这些能源的价格是相互关联的。
Others want nuclear, clean coal and natural gas.
一些则喜欢核能，清洁的煤炭和天然气。
The country has a great deal of oil, coal and natural gas.
这个国家有大量的石油，煤炭和天然气。
Those prices are too high if solar power is to displace coal and natural gas.
如果用太阳能取代煤和天然气，这些价格显然太高了。
Some people say we should spend more money looking for new sources of oil, coal and natural gas.
有人说我们应该花更多的钱去寻找石油、煤和天然气资源。
This thesis is concerning the acetylene produced through co-cracking coal and natural gas by plasma jet.
实验研究等离子体射流共裂解天然气和煤制乙炔。
The prices of rival power sources, including coal and natural gas, have risen dramatically in recent years.
煤炭与天然气等可取代核能的能源今年价格猛涨。
Co-gasifying coal and natural gas is a new process bas Ed on methane steam reforming and coal gasification.
煤与天然气共气化是基于天然气蒸汽转化和煤气化工艺耦合的一种新工艺。
As America has abundant supplies of coal and natural gas from which hydrogen can be made, what's not to like about it?
当美国还拥有充足的能生产氢的煤炭和天然气的供应时，有什么理由不喜欢它呢？
After all, their fuel is free, whereas the bills of power stations that run on coal and natural gas are high and rising.
因为毕竟，这些公司所用燃料可以免费获得，而依靠煤和天然气发电的公司，其成本不仅居高不下，而且还日益上升。
Over the years, the oil, coal and natural gas as the main fossil fuels, provided the world with about 90% of the energy.
长期以来，以石油、煤和天然气为主体的化石能源，为世界提供了约90%的能源。
The U.S. has gigantic quantities of coal and natural gas but sends mixed signals on permitting Chinese investment in resources.
美国有巨大的煤矿和天然气资源。
Also, because much of the energy used in production comes from coal and natural gas, biofuels don't replace as much oil as they use.
同时，由于其中很多能源都是通过煤炭和天然气产生的，因此生物燃料还是无法弥补它们所耗费的石油。
The experiments show that the cracking effect of coal and natural gas is not only same as their cracking alone, but also gain some surplus.
实验结果表明，煤和天然气在共裂解中不但得到了各自单独裂解的效果，而且产品量略有增加。
CAMBRIDGE Mass. - Most research on renewable energy has focused on replacing the electricity that now comes from burning coal and natural gas.
马萨诸塞州剑桥市——大多数关于可再生能源的研究都集中在取代通过燃烧煤矿或天然气生产的电力。
CAMBRIDGE, Mass. - Most research on renewable energy has focused on replacing the electricity that now comes from burning coal and natural gas.
马萨诸塞州剑桥市——大多数关于可再生能源的研究都集中在取代通过燃烧煤矿或天然气生产的电力。
Following coal and natural gas in the current energy consumption structure, petroleum in the proportion of primary energy consumption is about 36% in the whole.
就全世界而言，当前在能源消费结构中居前三位的依次为石油、煤炭和天然气，石油在一次能源消费中的比例大约是36%。
They are considering how they can make better use of the two other major fuels, coal and natural gas, but they have found that neither can take the place of oil in their economies.
他们正在考虑怎样才能更好的使用另外两种重要的燃料(煤和天然气)，但是他们发现这两种燃料哪一种也代替不了石油在经济中的地位。
Carbon tax, one of the market mechanisms that China is considering adopting, will raise the current energy price from fossil fuel sources, including gasoline, electricity, coal and natural gas.
“碳税”是中国正在考虑要实行的市场机制之一，该机制的实行将提高现有包括汽油、电力、煤炭和天然气等在内的化石能源的价格。
The bad news: coal and natural gas will also grow — energy generation from coal will increase by 25% from 2009 to 2035, and shale gas production will grow nearly fourfold during that same time frame.
坏消息是：煤炭和天然气的利用也同样会上升，自2009年到2035年，煤炭能源利用将上升25%，而页岩气的生产在同期内将增长近4倍。
Renewables account for only a small share of global primary energy consumption, which is still dominated by fossil fuels—30% each for coal and oil, 25% for natural gas.
可再生能源只占全球主要能源消耗的一小部分，化石能源仍然占主导地位——煤炭和石油各占30%，天然气占25%。
Natural gas and coal—also fossil fuels—have similarly seen price declines that look to be long-lived.
天然气和煤炭，还有化石燃料，也出现了类似的价格下跌，而且看起来会持续很长时间。
Today, humans consume an average of 15 trillion watts of power, 85% of which comes from burning fossil fuels such as oil, coal, and natural gas.
目前的情况是，人类每天平均消耗15兆瓦特的能量，而其中的85%来自燃烧化石燃料，例如石油，煤矿，天然气。
Until recently, the world's energy demands were met almost entirely through the use of fossil fuels: wood, coal, petroleum, and natural gas.
不久之前还几乎全靠木头，煤炭，石油，天然气等化石燃料来满足全人类对能量的需求。
Until recently, the world's energy demands were met almost entirely through the use of fossil fuels: wood, coal, petroleum, and natural gas.
不久之前还几乎全靠木头，煤炭，石油，天然气等化石燃料来满足全人类对能量的需求。
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