Hydrogen, which can be made electrolytically from water and used to power fuel cells, is difficult to handle.
电解水产生并给燃料电池供能的氢难以处理。
China is the biggest country of coal production and consumption and the coal mainly is used as power fuel and to generate electricity.
我国是煤炭生产和消费大国，煤主要用作动力燃料和发电。
Some even dream of using natural gas to make hydrogen which would power fuel-cell cars, though advocates admit that these are still a long way off.
一些人甚至梦想用天然气制造氢，用以提供燃料电池汽车的动力，但支持者们承认这个方向上还有很长的路要走。
Once the researchers can get the algae working efficiently, the hydrogen that they produce could be used to power fuel cells in cars or to generate electricity.
一旦研究人员了解藻类如何有效率的进行工作，由此产生的氢气可用于燃料电池动力汽车和发电。
The LNG Refrigerator Car takes LNG as the power fuel, which is the special purpose vehicle of low temperature transportation and USES cold energy released LNG gasification rewarming to refrigerate.
LNG冷藏车是以lng为动力燃料，并利用LNG汽化复温过程中所释放冷量制冷的低温运输专用汽车。
Spending about 100,000 on these and other improvements, he slashed his 90,000 fuel and power bill by 60,000.
他花了大约10万在这些和其他改进上，从而将9万的燃料和电力账单削减了6万。
Already there are many alternative fuel vehicles on the market, powered by anything from solar power to natural gas.
市场上已经有很多替代燃料汽车，其动力来源从太阳能到天然气无所不包。
Damage to buildings, combined with shortages of fuel, power, water and supplies has a major impact on service delivery.
建筑物的损坏，加上燃料、电力、水和用品的短缺，对服务提供产生重大影响。
The CPU processes computer instructions to perform work, just like car engines to use fuel to generate power.
CPU通过处理计算机的指令来进行工作，就好像汽车发动机利用燃料来产生动力。
America has long been astoundingly wasteful about energy use, but for years, that mattered little because power and fuel were so cheap.
长久以来，美国所浪费的能源消耗十分惊人，但由于近年来，电力和燃料的价格十分低廉使得人们很少注意这一点。
The oldest fuel in the middle to keep the power peaks down and recycled fuel in sort of, the middle ring to levelize the power distribution.
最旧的燃料在中间，是用来保持能量的,顶峰不至太高，并回收燃料，在中环的，用来控制功率分布。
In the coming days it will be important to make sure the communications networks, the electricity, the power supplies, fuel and water are maintained or repaired where they need to be.
在未来的日子里，确保通信网络、电力设施、能源供给正常运转和燃料与水在需要被维持和修复的地方得到维持和修复将会很重要。
In the future, fuel cells could power our cars, with hydrogen replacing the petroleum fuel that is used in most vehicles today.
在将来，我们的汽车可以用燃料电池驱动，而氢气会替代今天多数车辆使用的石油燃料。
Right now there are countless smart new ways to get energy that won't destroy the Earth, but they're not price competitive with cheap fossil fuel power because they lack economic scale.
现在并不缺少在保护地球同时又可以获得能源的好方法，但是由于资金缺乏，它们的价格与廉价的化石燃料相比没有什么竞争力。
The hydrogen and oxygen, separated and on-hand, can be used to power a fuel cell whenever energy is needed.
把氢气和氧气分开存放，这样在需要能源时就可用它们来驱动燃料电池。
Many people do have access to natural gas or propane tanks at their houses, however, so it is likely that these fuels will be used to power future home fuel cells.
尽管如此，现在很多人家里都能使用天然气或储气罐，因此，可以考虑将来把这些燃料用于家庭燃料电池。
The publication wasn't impressed with its power or fuel economy, but said it handles well and maneuvers easily in and out of parking Spaces.
公众对他的功率和油耗印象并不深刻，但是他驾驶起来方便，并且可以在停车场自由出入。
The researchers say the fuel cell provided high power with reasonable efficiency and promising durability.
研究者表示燃烧电池在提供较高动力，并且能保持高效率的运转和拥有较高的持久性。
Moreover, the assessment shows that serious shortages of fuel, power supply and drinking water continue.
此外，评估显示，燃料、电源和饮用水继续严重短缺。
That's partly because its green virtues do not show up in its costs, since fossil-fuel power generation does not pay for the environmental damage it does.
部分原因是因为其绿色环保的优点并不表明其成本低廉，而化石燃料能不需要为其所造成的环境破坏买单。
A team of MIT researchers has found a novel way to mimic the process by which plants use the power of sunlight to split water and make chemical fuel to power their growth.
麻省理工学院的一个研究小组发现了一种新颖的方式来模仿植物利用阳光的能量把水分解，形化学燃料来加速其成长的过程。
Of the 30 countries already with nuclear power, only 14 enrich their own fuel - the rest buy it in.
在已经拥有核电的30个国家中，只有14个在自己浓缩燃料，其它国家则是购进。
But an IAEA report said Iran just last week resumed making low-enriched uranium, suitable for power plant fuel, with a cascade of 164 centrifuges at its pilot enrichment plant.
但是，国际原子能机构在一份报告中称，伊朗上周又开始制造用于发电的低浓缩铀，目前其铀浓缩试点工厂共有164台分离机。
Even better, algae could efficiently absorb the carbon being put out by fossil fuel power plants, producing a biofuel that is close to being carbon neutral.
更好的是，藻类可以有效地吸收化石燃料发电厂排放出来的碳，制造出近乎碳中和的生物燃料。
Despite its large oil production, the country suffered periodic power outages and fuel shortages.
尽管石油产量很大，该国却发生周期性的临时供电中断和燃料短缺。
Hospitals must use gas stoves, coal-fired boilers, fuel generators, solar power and candles.
医院不得不用煤气炉、锅炉、发电机、太阳能和蜡烛来应对。
But most of the really detailed hard parts like carburetion, power transmission, fuel injection etc, are already solved and come in ready-made components.
至于细节上真正存在高难度的部分，如化油过程、动能传送和燃料供应等，早就已经解决并包含在零部件中了。
WHEN cars run on electric power they not only save fuel and cut emissions but also run more quietly.
电动汽车不仅节省能源，降低尾气排放，而且开动起来也更加安静。
WHEN cars run on electric power they not only save fuel and cut emissions but also run more quietly.
电动汽车不仅节省能源，降低尾气排放，而且开动起来也更加安静。
应用推荐