世界上近五分之一的电力是由利用落水动力旋转的水轮机产生的。
Nearly one fifth of all the electricity generated worldwide is produced by turbines spun by the power of falling water.
它是瑞士电力和自动化巨头ABB 公司的产品，ABB 公司本月初在汉诺威贸易展上推出了这款产品。
It's a creation of ABB, the Swiss power and automation giant, which introduced it early this month at the Hannover trade show.
一个世纪后，情况完全不同了：这时，世界上已经有了电力工业，其四分之一的发电量是水力驱动的。
A century later the picture was completely different: by then, the world had an electric industry, and a quarter of its generating capacity was water powered.
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。
Spending about 100,000 on these and other improvements, he slashed his 90,000 fuel and power bill by 60,000.
原则上，美国所有的电力需求，只开发三个州——北达科他州、南达科他州和得克萨斯州——的风能潜力就可以满足。
In principle, all the power needs of the United States could be provided by exploiting the wind potential of just three states—North Dakota, South Dakota, and Texas.
休斯实际上忽略了爱迪生在电灯和电力领域的同时代著名的、臭名昭著的对手乔治·威斯汀豪斯。
Hughes virtually ignores Edison's famous contemporary and notorious adversary in the field of electric light and power, George Westinghouse.
在美国，建在实用电力建筑上的鸟巢已被发现会引起供电中断，尤其是由于下雨而变得潮湿之后。
In America, nests built on electricity utility structures have been known to cause power cuts, particularly when they become wet from rain.
欧洲很多电力公司在帮助其他公司建立减少碳污染排放的系统上做的很好。
European power companies which helped set up the continent's carbon-trading system did extremely well out of it.
从那时候开始，由电力，水泥和垃圾产生的碳排放已翻了一倍多，这还不包括进在交通和住宅上产生的温室气体。
Since then, emissions from electricity, cement and waste have more than doubled, in addition to substantial rises in the transport and residential sectors.
能源密集是世界上许多炼厂位于电力资源丰富地区的原因（水力发电、天然气、煤炭或核电）。
That energy intensity is why the world's smelters tend to be located in areas that have access to abundant power resources (hydroelectric, natural gas, coal or nuclear).
日本在能源利用效率上的大跨域在像钢铁这样的重工业上是最清晰的，它是国家最大的电力消耗部门。
Japan's strides in efficiency are clearest in heavy industries like steel, which are the nation's biggest consumers of power.
在GDP增长方面，印度或许正在赶上中国；但在电力供应上，印度仍明显落后。
India may be catching up with China in terms of GDP growth but it still lags far behind on electricity provision.
贝利电力厂的红砖双烟囱上雕刻着“RJR TOBCO”，隐隐约约出现在洲际大路的旁边。
The Bailey Power Plant’s twin redbrick chimneys emblazoned with “RJR TOB CO” loom over the interstate.
法国74%的电力来自于核力发电，它还是世界上最大的核能源净出口国。
About 74% of the country's electricity comes from nuclear sources and it is the world's largest net exporter of nuclear energy.
他说：“一艘全电力驱动舰有一点儿像‘星际旅行’，船长能够下令将所有能量转到武器或者引擎上”。
“With an all-electric ship it will be a bit like ‘Star Trek’, in which the captain can order power to be moved to the weapons or to the engines, ” he says.
他说：“一艘全电力驱动舰有一点儿像‘星际旅行’，船长能够下令将所有能量转到武器或者引擎上”。
"With an all-electric ship it will be a bit like 'Star Trek', in which the captain can order power to be moved to the weapons or to the engines," he says.
这适用于 POWER6系统上的固件，可以根据电力消耗和温度等因素调整风扇速度。
This works with the firmware on POWER6 systems and allows for an adjustment in fan speed based upon power consumption and temperature, among other variables.
电线将把电力输送到你的电池和小玩意上。
如果在阳光下经过数年或数十年之后，贴膜出现裂痕、敷灰或者褪色，它实际上可能会降低电力输出。
If the film is scratched, attracts dust, or becomes discolored after years or decades in the sun, it could actually lower power output over time.
在那时，世界上的任何公司，只要他们能制造一片附上电线的玻璃能产生电力，太阳照射的时候，他们想销售多少就能销售多少。
Any company, anywhere in the world, that could make a piece of glass with wires on it that generated electricity when the sun hit it could sell as many as they wanted.
在这个“普适计算”模型里电脑不再是人们通常意义上使用的东西，更不是像打开电灯或收音机那种意义上使用电力。
In this "ubiquitous computing" model, computers will no longer be things people use explicitly, any more than they "use" electricity when turning on a light or a radio.
有些地区的居民，期望电力廉价到几乎免费，就可以终结世界上的贫穷现象。
The expectation of electricity “too cheap to meter” brought hopes in some quarters of an end to world poverty.
在曼哈顿街道上吹过的风不能为这个城市提供电力，但理论上讲放置于城市上空数千英尺的风力机器可以。
The wind blowing through the streets of Manhattan couldn't power the city, but wind machines placed thousands of feet above the city theoretically could.
在电力供应上欧盟也有一个目标--到2010年可再生能源发电量占总量18%。
The EU also has a target for power from renewable sources of 18% by 2010.
在全国的许多地方，电动汽车基本上是用煤炭驱动的，所使用的电力还是来自化石燃料。
In many parts of the country, electric cars will essentially be coal-powered, running on electricity generated by the fossil fuel.
日本是世界上电力零售价最高的国家之一，这使太阳能电力竞争力增强。
Retail electricity prices in Japan are among the highest in the world, making it much easier for solar to compete.
而发电机必须产生出游艇上膳食所需要的电力，近似于小型五星级酒店的膳食供应。
And the generators needed to produce the electricity required by accommodation akin to a small five-star hotel gulp down many more.
而发电机必须产生出游艇上膳食所需要的电力，近似于小型五星级酒店的膳食供应。
And the generators needed to produce the electricity required by accommodation akin to a small five-star hotel gulp down many more.
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