一所房子是由地热能源供暖和制冷的。
原子反应堆发出大量的热能。
The atomic reactor generates enormous amounts of thermal energy.
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。
Reykjavik, the capital of Iceland, is entirely heated by geothermal energy derived from volcanic heat.
当太阳的辐射能落在地球上时，就变为热能，于是， 地球暖和起来了。
When the radiant energy of the sun falls on the earth, it is changed into heat energy, and as a result the earth is warmed.
作为所有天气系统中最强大的系统之一，飓风是由水蒸气凝结释放的热能所驱动的。
One of the most powerful of all weather systems, hurricanes are powered by the heat energy released by the condensation of water vapour.
阿伦尼乌斯计算了二氧化碳在地球大气层内的蓄热能力，但是其他化学家对此有异议。
Arrhenius calculated the capability of carbon dioxide to trap heat in the Earth's atmosphere, but other chemists disagreed.
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。
Geothermal energy probably will not make large-scale contributions to the world energy budget until well into the twenty-first century, if ever.
铜卓越的导电能力和导热能力意味着它不仅用于制造全球的电缆和管道。
Copper's excellent conduction of electricity and heat means that it is used not only to cable and pipe the globe.
对于将太阳能转化为热能的系统，热能可能以潜热或显热的形式存储在物质中。
For systems transforming solar to thermal energy, the thermal energy may be stored in matter as either latent heat or sensible heat.
地热能主要以干热的岩石、自然热水或自然蒸汽的形式出现在近期火山活动的区域。
They occur primarily in regions of recent volcanic activity as hot, dry rock; natural hot water; or natural steam.
所以摩擦力做负功-，转化成热能。
太阳能与地热能：哪个更有效？
低的暖云比高的冷云发射更多的热能。
Low, warm clouds emit more thermal energy than high, cold clouds.
大部分工业过程都产生热能这种副产品。
管子底部装有发电机组，把热能转化为电能。
At the bottom of the pipe there is a generating set converting heat energy into electrical energy.
设法提高热能转换器的温度将可提高经营效率。
Finding ways to boost the temperature of heat exchanger fluids would raise operating efficiency, too.
但是，为了利用地热能，你并不需要火山喷发。
But you don't need volcanic eruptions to make use of geothermal energy.
但地热能和其他石油和天然气能源才得以开采。
But so can geothermal energy production and other parts of the oil and gas production process.
我们不常听说地热能，但它已在全球广泛使用。
We don't hear much about geothermal energy, but it's already being used around the world.
没有多余的热能。
里面是特别加固的墙壁，音频感应器和热能感应器。
There are fortified steel walls, audio sensors and thermal sensors.
冰岛已经着手建设一座利用丰富地热能源的氢气站。
Iceland has already begun constructing a hydrogen grid using plentiful geothermal energy.
加热能破坏掉这种毒素。
污水中的固体蕴藏高热能，可以用来发电。
The solids in sewage have a high calorific content that we use to generate electricity.
到2015年印度将成为世界最大的热能煤炭进口国。
India could become the world's biggest thermal coal importer by 2015.
最热的区域发射出最多的热能，在图中呈白色和浅灰色。
The areas that are warmest and therefore emitting the most thermal energy are white and pale gray.
通常棒子会变热，你做的功，变成热能，导致棒子的变形。
And in general the rod gets hot, and the work that you have done goes into heat and goes into the deformation of the rod.
但是这个进步取决于利用自然蒸汽以外的途径采集地热能。
But that progress depends on new technology that can move geothermal beyond naturally occurring steam deposits.
如果裂变过程慢下来的话这种动能就转变为热能。
This kinetic energy is converted toheat as the fission products slow down.
如果裂变过程慢下来的话这种动能就转变为热能。
This kinetic energy is converted toheat as the fission products slow down.
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