One house is heated and cooled with geothermal energy.
一所房子是由地热能源供暖和制冷的。
The contribution of geothermal energy to the world's energy future is difficult to estimate.
地热能对世界未来能源的贡献是难以估计的。
Reykjavik, the capital of Iceland, is entirely heated by geothermal energy derived from volcanic heat.
冰岛的首都雷克雅未克完全是用火山热产生的地热能来供热的。
Geothermal energy probably will not make large-scale contributions to the world energy budget until well into the twenty-first century, if ever.
如果可能的话，进入了21世纪之后，地热能才会对世界的能量预算做出大规模的贡献。
There is also an effort to tap geothermal energy.
同时还有一个开发地热能的计划。
Geothermal energy is generated in over 20 countries.
地热能被二十多个国家作为发电能源。
They are geothermal energy solar energy and wind power.
它们是地热能、太阳能和风力。
They are geothermal energy, solar energy and wind power.
它们是地热能、太阳能和风力。
We are the world's largest producer of geothermal energy.
我们是世界上最大的地热能源生产国。
Geothermal Energy Produces almost 8 GW of Electricity in U. s.
地热能源产生几乎8美国的电力毛重。
But you don't need volcanic eruptions to make use of geothermal energy.
但是，为了利用地热能，你并不需要火山喷发。
Unlike solar and wind energy, geothermal energy is always available, 365 days a year.
不同于太阳能与风能的是地热能一年365天，天天都能够利用。
Iceland has already begun constructing a hydrogen grid using plentiful geothermal energy.
冰岛已经着手建设一座利用丰富地热能源的氢气站。
We don't hear much about geothermal energy, but it's already being used around the world.
我们不常听说地热能，但它已在全球广泛使用。
But so can geothermal energy production and other parts of the oil and gas production process.
但地热能和其他石油和天然气能源才得以开采。
Geothermal energy has been used for thousands of years in some countries for cooking and heating.
地热能在一些国家作为烹饪与供暖的热源被使用已有数千年之久。
Geothermal energy provides just 0.5% of the world's electricity and 0.4% of the needs in the U.S..
地热能源仅提供了世界电力的0.5%和美国电力需求的0.4%。
The find was made 1.5 miles (2.5 kilometers) underground during exploratory drilling for geothermal energy.
这次发现是在一次地热能钻探时，钻到地底1.5英里(2.5千米)的一次偶然事件。
A heat pump with hot water system provides supplementary heating in the winter with geothermal energy.
热泵热水系统与地热系统，提供补充了冬季供暖。
But further out still are options like geothermal energy and biofuels, which might someday replace oil.
但是更远一点看，我们依然有地热、生物燃料等可以选择，它们有朝一日可能会取代石油。
For now, geothermal energy depends on hot water and steam deposits lying within two miles or so of the Earth's surface.
眼下开发地热能必须依靠地表下两英里内的热水或者蒸汽床。
But the big play in geothermal energy has always been to simply use the hot rocks down there and create your own reservoir.
但要将地热资源大加利用，通常就是简单地利用下面的热岩建立自己的贮藏库。
With its cool climate, abundant geothermal energy and secure remoteness, Iceland appears to be a prime location for data archives.
它的理由基于冰岛的优势：气候凉爽、地热能源丰富并偏远安全，是数据储存的理想地点。
Engineers would, in a sense, be making their own geysers, and this opens up far more of the globe for geothermal energy development.
工程师在某种意义上正在这样制造自己的喷泉，这使得我们能在世界更多的地区进行地热能源开发。
Furthermore, with respecting to the cost of explorations and exploitation, geothermal energy has more future development potential.
从其开发利用成本来看，地热能源相对于其他可再生能源更有发展潜力。
Far more promising is geothermal energy, since Alaska lies on the "ring of fire", a string of volcanoes that encircles the Pacific Ocean.
阿拉斯加的地热资源具有较大的发展前景，因为该州位于环太平洋的火山带上。
It has even portrayed geothermal energy in this volcanic land as a threat, since it might pollute the country's beloved onsen, or hot springs.
甚至有人提出，利用火山地热能源也是威胁，因为这可能破坏日本人钟爱的温泉。
The "Silver State" scores well in alternative energy production, with the second-highest production of solar photovoltaic and geothermal energy.
银州在新能源产量上得分很高，在太阳能光电系统和地热能源上产量第二。
The "Silver State" scores well in alternative energy production, with the second-highest production of solar photovoltaic and geothermal energy.
银州在新能源产量上得分很高，在太阳能光电系统和地热能源上产量第二。
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