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pho·to·vol·ta·ics 英ˌfəʊtəʊvɒl'teɪɪks美ˌfoʊtoʊvɒl'teɪɪks COCA⁵⁴⁹⁹⁸BNC⁹¹⁵¹⁷⁺⁸iWeb³⁵¹³⁰ 基本例句 n.【电子】光声伏打学,光伏学原型photovoltaic的复数 A “ photovoltaics industrial park” covering3 square kilometers is under construction. 正在打造3平方公里的“光伏特色产业园”。 gatefanyi.com Off-grid energy systems such as photovoltaics, solar water heating, and on-site water collection can keep basic services going. 非常规的能源系统例如光电科技,太阳能热水及就地取水都能运作建筑的基本设施。 yeeyan Record investments in small-scale, namely rooftop solar photovoltaics offset that, partly. 小型的屋顶太阳能光伏发电装置变多了。 yeeyan The road ahead is paved with photovoltaics. That’s how Scott Brusaw sees it, anyway. 路上铺上了光伏器件,而这就是科特·布尔萨的想法。 yeeyan About84 GW of photovoltaics and concentrated solar power plants would be built by 2020. In parallel, the DC transmission system would be laid. 约能生产8400亿瓦的聚光太阳能发电及太阳能电池厂将会在2020年建成,与此同时直流电传输系统也有了一定基础。 yeeyan Another40 percent of the power comes from photovoltaics and concentrated solar plants, with about 30 percent of the photovoltaic output from rooftop panels on homes and commercial buildings. 另外40%能源来自光伏能和太阳能发电厂,其中光伏能的30%来自房屋和商业建筑的屋顶板。 yeeyan Better batteries, carbon capture and photovoltaics all depend on the material science, yet it’s still a very trial-and- error science. 更好的电池,碳捕捉和光电都完全取决于材料科学,尽管它仍是一门在失败基础上反复试验的科学。 yeeyan Building integrated photovoltaics BIPV, especially rooftop applications, would be the biggest market for flexible PV technology, Boas says. Boas说:光电建筑一体化 BIPV——尤其是在屋顶的应用——是可卷曲光电技术的一个巨大市场。 yeeyan Building1.5 GW of photovoltaics and1.5 GW of concentrated solar power annually in the first five years would stimulate many manufacturers to scale up. 在首5年建设能产生150亿瓦的太阳能电池厂和150亿瓦的聚光太阳能发电厂将刺激商家扩大规模。 yeeyan Can Photovoltaics Play a Significant Role in the U. S. Energy Sector? 太阳光电能否在美国能源部门扮演重要角色? myoops Concentrated solar power and photovoltaics represent two different technology paths. 聚光太阳能发电与太阳能电池是两种不同的技术途径。 yeeyan He realised that for photovoltaics to succeed in terrestrial applications, reducing their cost was vital. 他认识到要想光伏研究在世上成功,降低成本是至关重要的环节。 ecocn In Europe Germany offers producers of solar power generous feed- in tariffs, which have made it the largest market for photovoltaics in the world. 德国政府向太阳能制造商提供税率上的优惠,这使德国成为世界上最大的光伏电池的生产地。 ecocn In the short term, that means rolling out proven technologies such as onshore and offshore wind power, solar photovoltaics and energy efficiency measures. 就眼前来说,这意味着推广成熟的技术,如陆地或海上风力发电、太阳能光电和能源效率措施。 yeeyan Investments in large-scale solar photovoltaics dropped dramatically worldwide. 全世界在大型太阳能光伏发电上的投资减少。 yeeyan It is worth noting, too, that as modules improve, rooftop photovoltaics will become more cost- competitive for homeowners, reducing daytime electricity demand. 藉着它的无消耗特性加上技术逐渐改良,在屋顶上安装太阳能发电面板将成为一种有竞争价值的房屋配件,因为它可以大量减轻白天的能源消耗。 yeeyan Just as photovoltaics can help take a building off the power grid, living machines take strain off the pipes and municipal wastewater facilities on the “ sewage grid.” 正像太阳能可以使建筑物摆脱电力网络一样,生态机器可以免除管道和城市废水设施,摆脱污水网络的束缚。 yeeyan Nanostructures help solar panels absorb light, increasing their power output by30 percent or more TR10: Light-Trapping Photovoltaics and Solar Cells Use Nanoparticles to Capture More Sunlight. 纳米结构能帮助太阳能电池板吸收光线,提高发电量达百分之三十以上参见「 TR10:光捕捉的太阳光电」和「太阳能电池运用纳米颗粒捕捉更多的阳光」。 yeeyan Renewable power sources, such as solar photovoltaics and wind turbines, aim to fill this demand, and they are making steady progress at providing electricity at ever cheaper costs. 可再生资源,比如太阳光伏和风力发电机,想要用它们来满足能源增长的需要,这些领域正在取得稳步的进展,以更低的代价来提供电能。 yeeyan Thanks to its Renewable Energy Act, Germany is the world leader in photovoltaics: it expects to add more than 5,000 megawatts of photovoltaic capacity this year to reach a total of14, 000 megawatts. 由于它的可再生能源,德国成为世界太阳能光电主导国家:预计太阳能光电将增加5000兆瓦的电能,到今年年底达到总14000兆瓦的光电能。 yeeyan The most effective material for thin- film photovoltaics so far is copper indium gallium selenide known as CIGS. 目前为止,光电薄膜最有效的材质是铜铟硒化镓 CIGS。 ecocn The nonrooftop photovoltaics and concentrated solar plants would occupy about 0.33 percent of the planet’s land. 不利用房顶的光伏收集装置和聚光太阳能发电站将占用地球0.33%的土地。 yeeyan The company has built a machine in Auburn Hills Michigan that churns out nine miles of such photovoltaics in62 hours— and Guha hopes to make the revolutionary machine even bigger soon. 该公司已经在密歇根州的奥本山修建了一个机械装置,在62小时之内,它能大量收集太阳能,范围覆盖九英里。并且 Guha希望在不久的将来引领一场更大的机械革命。 yeeyan The project provides grants to companies that produce solar cells known as photovoltaics PVs. 该项目为生产太阳能电池即光电池, PV的公司提供赠款。 worldbank These jobs will be in engineering, constructing and operating huge solar systems and wind farms and manufacturing new photovoltaics. 这些工作机会将出现在工程设计、建设、经营庞大的太阳能系统和风力发电场,还有建造新的光伏产业。 yeeyan This approach, which is being called micron- gap thermal photovoltaics hence MTPV, is capable of generating5-10 watts per square centimetre, a massive increase over what has been possible before. 这种被称为微米距热光电的新型光电元件 MTPV公司也就是因此而得名每平方厘米能够产生5-10瓦的电量,这与普通光伏电池相比有了大幅增加。 ecocn This technology will advance side by side with new initiatives to improve and lower the cost of photovoltaics. 这个技术将随着一系列的创新而更成熟,并推动改善和降低光发电成本。 yeeyan When you create a whole new kind of light, everything from medical imaging and laboratory spectroscopy to photovoltaics could stand to benefit. 一旦你创造了一种新型的光源,不论是医学成像或者是实验室的光谱分析再到光电池都将受益匪浅。 yeeyan |