Lisbon would tilt the balance of power a bit toward Luxembourg, but not as far as its opponents fear.
里斯本条约会将权力的天平向卢森堡稍稍倾斜，但并不像那些反对人士担心的那么严重。
How do you power a spacecraft in deep space?
进入深空，我们如何驱动太空船？
But they're expensive, and the distance they can power a car is limited.
但这种电池价格昂贵，而能够驱动车辆所行驶的距离也很有限。
Absent income growth, domestic demand will be unable to power a strong recovery.
如果没有收入的增长，国内需求则不能给一个强劲的复苏提供动力。
The electricity then flows through a wire to charge or power a battery or device.
同时电流通过电线给电池或者装置充电。
Scientists are still trying to find ways to make solar power a more widely used energy source.
科学家们至今仍在设法充分利用太阳能。
A logarithm tells you what power a base number must be raised to in order to produce a given value.
对数说明一个底数的几次幂等于一个给定的值。
Three tons of waste a day can heat and power a 200, 000-square-foot building, as well as the GEM itself.
每天三吨废料可以加热并为一幢20万平方英尺的建筑包括GEM自己提供电能。
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。
Coal from Siberia is being used to power a steam train in Merthyr Tydfil rather than coal from the local mine.
来自西伯利亚的煤炭而不是本地煤矿的煤被用来驱动梅瑟蒂德菲尔(Merthyr Tydfil)的蒸汽火车。
To pump energy back into the grid, some of the rotational energy is bled off to power a generator on the main shaft.
把电能又送回电网时，就释放一部分转动的动能，开动位于主轴的发电机。
He described dishwasher sized "ceramic fuel cells" which could produce enough electricity to power a home as well as hot water.
他介绍了洗碗机大小的“陶瓷燃料电池”，它能为一个家庭供应足够的电力以及热水。
If the car needs more range, a gas engine kicks in to power a generator that creates additional electricity for the electric motor.
如果汽车需要更多的里程，燃气发动机就投入使用，产生额外的电能来驱动电机。
Expedia is to power a new hotel search system on Nokia GPS handsets in the us and UK using the mobile manufacturer's Ovi maps system.
Expedia将要利用NokiaGPS手机上的Ovi地图系统，在美国和英国市场上推出一个新的酒店搜索系统。
Solar cells here at Lieberose, Germany's biggest photovoltaic plant, produce enough electricity (at peak output) to power a small town.
在这个位于利伯罗瑟的德国最大的光伏发电场，太阳能电池板所发出的电能在峰值时能够满足一座小城的需求。
Today’s grid cannot generate enough electricity even to power a 40-watt bulb around the clock for every Nigerian—and rarely runs at full capacity.
现在的尼日利亚电网甚至不能为每个国民提供一盏40瓦电灯持续照明的电力——且几乎从不全力运营。
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.
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。
When covered in solar panels, that acreage would generate 600 to 1,000 megawatts of electricity. One megawatt is enough to power a Wal-Mart Supercenter.
这些土地装好太阳能板之后将可以生产600到1000MW的电力，而1mw电力足够给一个沃尔玛超市供电。
When covered in solar panels, that acreage would generate 600 to 1, 000 megawatts of electricity. One megawatt is enough to power a Wal-Mart Supercenter.
这些土地装好太阳能板之后将可以生产600到1000MW的电力，而1mw电力足够给一个沃尔玛超市供电。
Correction: Natural gas found in Queensland's coal seams should be able to power a city of 1m people for 5, 000 years, not 1, 000 years as we first stated.
更正：昆士兰天然气探测量应该是足够满足100万人口城市提供5000年能耗，而不是我们开始所写的1000年。
Many car manufacturers now make cars that run on alternative energy sources, although gasoline and diesel are still the most convenient ways to power a car.
现在尽管许多汽车生产商制造能够使用多种能源的车，但汽油和柴油仍然是开动汽车最便利的方式。
The overall scale of China's industry is large, but the level of industry and technology is not high, which makes translating size into power a pressing task.
我国工业总体规模已经不小，但产业层次和技术水平不高，促进工业由大变强是一项紧迫的任务。
For example, the researchers last week said they had managed to gather enough energy from a TV station a half-kilometer away to power a small temperature sensor.
例如，研究人员上周说，他们已经设法从半公里远的一座电视发射台收集了足够了能量给一个小型温度传感器供电。
Earlier this year researchers at Intel and the University of Washington, in Seattle, showed that they could power a small sensor using a TV signal 4.1 kilometres away.
今年早些时候，英特尔及西雅图华盛顿大学的研究人员演示表明，他们能够从4.1公里以外的电视信号中获取能量来给一个小功率传感器供电。
As a former American battle-group commander notes, a nuclear-powered aircraft-carrier generates enough electricity to power a small city, let alone a powerful laser.
正如美国一位前航母战斗群指挥官所注意到的那样，一艘核动力航空母舰产生的电就以足够支持一个小城市，更不用说是威力强大的激光了。
A football which generates enough electricity to charge a mobile phone or power a light from a brief kick about is undergoing trials in World Cup host country South Africa.
在世界杯主办国南非，一种通过短暂一踢而产生足够电能、并能为一部手机充电或者为一个LED灯供能的足球正在接受试验。
Bloom Energy are producing tiny fuel cell boxes they call "Bloom boxes." Two of these can apparently power a U.S. home (and only one for homes in countries that use less power).
BloomEnergy制造的这种小型的燃料电池盒名叫“BloomBox”，只需两块即可为一个美国家庭供电(乡村地区用电较少的家庭，则仅需一块)。
Bloom Energy are producing tiny fuel cell boxes they call "Bloom boxes." Two of these can apparently power a U.S. home (and only one for homes in countries that use less power).
BloomEnergy制造的这种小型的燃料电池盒名叫“BloomBox”，只需两块即可为一个美国家庭供电(乡村地区用电较少的家庭，则仅需一块)。
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