该系统提供了这家商店一半的电力，支付的能源费用比类似规模商场使用相同电量向公用电力支付的费用减少30%。
It provides about half of the store's power, and the market pays 30 percent less for energy than similarly sized stores that use the same electric utility.
绿色和平组织预测了令人震惊的数字：互联网所耗费的电量预计比法国、德国、加拿大和巴西的用电总量还要多。
Greenpeace predicts shocking figures; the electricity demand of the web is estimated to be greater than the total electricity demands of France, Germany, Canada and Brazil put together.
两栋用高反射率涂料的水泥屋瓦装修的房屋去年夏天使用的电量比另外两栋房屋少了35%。
The two homes with roofs of highly reflective paint used 35 percent less electricity last summer than the two with less reflective paint.
在2005年和2006年里他们增加的发电量比法国总发电量还要多。
In 2005 and 2006 they added more generating capacity than France has in total.
这个月，沃尔德·雷普家拥有三间卧室的房子消耗的电量比一年前同比下降了10个百分点。
This month the Waldreps' three-bedroom house is consuming 10 percent less electricity than it did a year ago.
如果你手机电池电量不足，发送短信到你的紧急联系人，这需要更少的电量，能够通过比语音电话更弱的连接传输信号。
If your battery is low, send a text message to youremergency contact, which requires less power and can transmit over aweaker connection than a voice call.
但是天然气具有更加重要的作用：天然气产生的可用电量比燃煤发电多三分之一。
But gas could play a bigger role: there is a third more gas-powered than coal-fired capacity available.
这家公司使用的200台惠普台式机和笔记本电脑耗电量比以前的机型低大约40%。
The company's 200 desktops and laptops from H-P use about 40% less power than earlier models.
超级电容(单位能量比电池贵)只可以存储类似锂离子电池5%的电量。
Ultracapacitors (which are also more expensive per energy unit than batteries), can store only about 5 percent of the energy of comparable lithium-ion batteries.
此外，这种设备只需要1. 5伏的电压供应就能运行，这比之前展示的产品的耗电量小20倍。
Moreover, the device operates with just a 1.5v voltage supply, 20 times smaller than previous demonstrations.
现在空调平均耗电量比1997年低了三分之二，冰箱则低了23%。
The average air-conditioner now uses two-thirds less electricity than in 1997, and the average freezer 23 percent less, the ministry said.
虽然WLAN支持比Bluetooth更高的速度和更长的传播距离，但是它也需要更多的费用并且耗电量更大。
While WLAN supports higher speeds and longer range than Bluetooth, it also has higher costs and higher power consumption.
10年前，在电力需求量中，风能占微小比例，但去年，意大利汽轮机的发电量比地热厂的还多。
Ten years ago wind's part in satisfying power demand was tiny, but last year Italy's turbines produced more electricity than its geothermal plants.
这比绝大多数电子设备仍然要长许多，但是，与Kindle相比，Nook的彩色触摸屏可能耗掉了更多的电量，从而缩短了电池的续航时间。
Which is still a heck of a lot longer than most electronic devices, but the device's color touchscreen presumably sucks enough power to reduce the life compared to that of the Kindle.
但其过程也比几乎其他所有淡水供给方式要贵，因为需要投入巨大的电量。
But the process is still more expensive than almost all other ways of supplying fresh water because of the enormous quantities of electricity required.
该设备有可能让数小时的手机充电成为过去，并且这项发明比传统手机电池能够在更小空间存储更多的电量，并使被充电的设备能使用更长时间。
The device will make waiting hours for a phone to charge a thing of the past and the gizmo packs more energy into a smaller space than traditional phone batteries and holds the charge for longer.
在电子电量与荷质比测定实验的数据处理过程中，采用分步处理取峰值的方法，使结果更准确、更科。
Use the way with peak data taken by stepped processing to get more exact and scientific results during data processing for evaluating electron charge and charge mass ratio.
在电力市场中，电量价格、备用价格和燃料价格比管制情况下存在着更大的不确定性。
In electricity market, electricity price, reserve price and fuel price are more uncertain than those in the regulated conditions.
可以预见，具备优异性能价格比的智能电量变送器校准装置，将给本行业的设计、生产和市场竞争注入巨大的活力。
So it is sure that the electrical quantity transducer calibration device with high performance-Price-Ratio will bring fresh vigor to the design, production and market of the related industry.
据其拥护者称，锌电池受“热失控反应”的影响较小，新电池也可以存储比锂铁电池更多的电量——而锂电池已经过时了。
Zinc batteries will also be able to store far more energy than lithium ion cells as time goes on, say advocates. Lithium cells, they argue, have peaked.
最终，就连最支持可再生能源的国家也搞不清楚，如何才能将本国风能与太阳能极低的总发电量占比有所提高。 目前还不能指望这两种能源可以实现持续稳定的供应。
Finally, even the most renewable-friendly nations have not figured out how to draw more than a modest share of their power from wind and sun — which can't be counted on to deliver energy continuously.
虽说该数量与全国1百万兆瓦的总电量尚不足一比，但是能源部预计，2020年CSP电站至少能提供7000兆瓦电力。
That is paltry compared with the nation's total electricity capacity of over 1m megawatts: but the Energy Department says at least 7,000 megawatts from CSP plants will be available by 2020.
2016年英国煤炭发电量仅占总量的9.2%，而风力发电量占比达11.5%，风力发电量首次超过煤炭发电量。
And for the first time in 2016, wind energy provided 11.5% of UK's total electricity output, overtaking coal generated power at only 9.2% of the total.
今年夏天的用电量(或许是经济活动的最佳晴雨表)环比基本上保持不变。
Electricity usage, perhaps the best barometer of economic activity, was essentially flat this summer on a month-to-month basis.
所以，同样标称功率的太阳能电池，硅薄膜电池比晶硅电池发电量多10%。
Comparing the same level of solar battery, thin film cells power 10% more than silicon cell can do.
绿色和平组织（Greenpeace）编制的数据显示，仅这些项目的发电能力加起来就高达54吉瓦，比整个德国的火力发电量还高。
Those projects alone would have had a combined output of 54 gigawatts, more than the entire coal-fired capacity of Germany, according to figures compiled by Greenpeace.
绿色和平组织（Greenpeace）编制的数据显示，仅这些项目的发电能力加起来就高达54吉瓦，比整个德国的火力发电量还高。
Those projects alone would have had a combined output of 54 gigawatts, more than the entire coal-fired capacity of Germany, according to figures compiled by Greenpeace.
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