电解水产生并给燃料电池供能的氢难以处理。
Hydrogen, which can be made electrolytically from water and used to power fuel cells, is difficult to handle.
一旦煤炭供应不上，发电站就靠烧木炭供能。
When coal deliveries are irregular the power station starts burning wood.
一个来自附近河流的水电和屋顶的太阳能板为其供能。
It is powered by hydroelectricity produced on a nearby river and solar panels on the roof.
例如，摩天大楼中的感应器可以靠楼宇的正常摆动供能。
For example, sensors in a skyscraper could be powered by the normal sway of the structure.
研究使用可再生能源为电信网络供能的工作也正在努力中。
Efforts are also under way to exploit renewable sources of energy to power telecoms networks.
它在农村开设了50座小型发电站，主要是燃烧无用的米糠供能。
It runs 50 micro power plants in rural areas fired by burning otherwise useless rice husks.
机体将食物转变为葡萄糖，并在胰岛素——一种激素的辅助下为机体供能。
The body changes food into glucose for energy with the help of insulin, a hormone.
飞行太阳能博物馆是有太阳能供能的热气球。气球全由可回收塑料袋制成。
Museo Aero solar is a solar energy powered hot air balloon, completely made from recycled plastic bags.
此外，该建筑由太阳能电池板供能，同时收集的废水作为清洁和园艺用途。
Furthermore, the scheme is powered by solar panels for electricity, whilst greywater is harvested for cleaning and gardening purposes.
与传统的地面式发电机不同的是，这种风筝供能系统只需占用很小的土地空间。
Also, unlike a field-full of wind turbines, kite power requires a minimal amount of land use.
研究人员已经成功的用一个体积小且能够体外供能的起搏器控制了兔子的心跳。
A rabbit's beating heart has been regulated using a tiny pacemaker that beams in energy from outside its body.
电摩采用锂电池供能，后轮也装上了电动马达，尾端还配备了人性化的可伸缩充电线。
There will be possibility to store power on lithium-ion batteries, use electric motors built into the rear wheels, and accept charge via retractable leads in the back.
这项技术的缺点是，生成的能量很小，电能捕获和贮存设备有时甚至比所供能的设备还大。
The hiccup is that very little energy is generated and the harvesting mechanisms are sometimes larger than the devices they power.
过去曾有过许多运用太阳能或风力的高飞模型，同时我们深深地热衷于这种创造性的其他供能方式。
We've covered high-flying examples of solar and wind power in the past, and we're always captivated by such inspired approaches to alternative energy.
它在设计上充分考虑了城市通勤问题，对于那些穿梭于城市内外的司机们将不会受限于纯电动供能。
It is designed with the urban commuter in mind, a driver who makes short trips in and around a city that won't be limited by the electric-only range.
机身上的圆盘形整流天线能接收地面传输的微波能，将其转化为直流电为飞机推进器上的电动机供能。
A large disc-shaped rectifying antenna attached to the fuselage harvested the microwave energy, turning it into direct current to power an electric motor attached to the plane's propeller.
它所耗费的成本是微不足道的，只是这种过滤器需要一定的电能(一个小型太阳能板足够给它供能)。
The amount involved is minuscule, as is the quantity of electricity needed to keep the filter charged (a small solar panel would be sufficient to supply it).
接下来，可以考虑一下可再生能源，比如太阳能电力系统，小巧的风能系统以及地热装置来给住宅供能。
Next, consider renewable energy sources like solar electric systems, compact wind turbines and geothermal heat pumps to help power your home.
这座派利大道上的大厦拥有太阳能发电板，用雨水冲洗的厕所，以及六座位于楼顶，可以满足大厦10%供能的风车。
The Perry Avenue Building features solar panels, rainwater-fed toilets and six rooftop windmills, which will produce 10% of its energy supply.
布里斯托小组成员StephenHallett说，这能提高叶片的效率，延长它们供能的发电系统。
That would increase the efficiency of the blades and extend the working life of the generator systems they power, says Stephen Hallett, a member of the Bristol team.
为了能够推动你使用玉米来为汽车供能，国会设立了一项津贴，他们会补贴每一加仑混合了乙醇的混合汽油。
To further boost using corn to fuel your car, Congress created subsidies paying gasoline blenders for every gallon they blend with ethanol.
肿瘤细胞似乎很适应糖酵解作用，因此即使某个肿瘤内形成了血管并获得氧气，但肿瘤细胞仍继续利用糖酵解供能。
Cancer cells seem to adjust so well to glycolysis that even if blood vessels do grow into a tumour and the oxygen thus returns, they stick with it.
总部在荷兰的飞利浦公司，利用OLEDs能够直接通过一条电力网供能的特性，已制造出一条照明产品的生产线。
Philips, which is based in the Netherlands, has produced a strip of lighting made from OLEDs that can be powered directly from a mains electricity supply.
在本周召开的新闻会议上，麻省理工的研究人员使用他们制作的纸薄太阳能电池雏形展示了如何给LED显示屏供能。
At a news conference this week, MIT researchers showed off the prototypes of their paper thin solar cells by using them to power a small LED display.
ITER的目标是通过使约束在强磁场内部的高温氢原子核发生聚变而产生能量——这个过程跟太阳的供能方式很相似。
ITER aims to produce energy by fusing together the nuclei of hydrogen atoms, confined in a magnetic field at high temperatures-a process akin to that which powers the sun.
驱使英国增加其可再生能源使用的动力来自于欧盟，欧盟认为到2020年可再生能源供能应占欧盟能源需求的20%。
The goal prompting Britain's drive to increase its renewables comes from the EU, which believes that power from this source should account for 20% of Europe's energy needs in 2020.
如果雨水损害了手机、相机、或其他电池供能的装置——或者更糟，把这些东西掉到厕所里——事后通常是相当麻烦的。
If you do manage to leave your cell phone, camera, or other battery-powered gear out in the rain - or worse, drop them in a toilet - the prognosis is usually pretty grim.
如果雨水损害了手机、相机、或其他电池供能的装置——或者更糟，把这些东西掉到厕所里——事后通常是相当麻烦的。
If you do manage to leave your cell phone, camera, or other battery-powered gear out in the rain - or worse, drop them in a toilet - the prognosis is usually pretty grim.
应用推荐