太阳能电池板只能在日光下起作用。
太阳能电池板吸收太阳能。
常见的太阳能电池板的问题是什么？
为什么新的太阳能电池板更科学、更有用？
它可以手动充电，也可以连接到太阳能电池板充电。
It can be hand charged and also can be recharged by connecting to a solar panel.
哪张图显示了使用太阳能电池板后电力成本的变化？
Which picture shows the change of the electricity cost after the use of solar panels?
在过去的十年里，太阳能电池板的价格大幅下降。
Over the past ten years, the price of solar panels has gone down greatly.
中国苏州大学的科学家们现在发明了新的太阳能电池板。
Scientists at Suzhou University, China, have invented a new solar panel now.
这位科学家还想让太阳能电池板变得更柔韧，像衣服一样柔软。
The scientist also wants to make solar panels more flexible, which are as soft as clothing.
有些科学家一直在研究将太阳能电池板和风能结合在一起的方法。
Some have been working on ways to join solar panels and wind power together.
他的非营利组织经营着100艘内河船，用作流动图书馆、学校和卫生诊所，并配有太阳能电池板和其他通讯设施。
His notforprofit organization runs 100 river boats that serve as floating libraries, schools, and health clinics, and are equipped with solar panels and other communicating facilities.
雨滴落在太阳能电池板上，然后滚落下来，此时它与电池板表面产生摩擦力，这种摩擦力可以转化为电能。
When a raindrop falls on the solar panel and then rolls down, it creates friction on the surface of the panel, which can then be turned into electricity.
经过两年的努力，该组织购买了太阳能电池板，现在满足了学校四分之一的电力需求，为社区节省了数千美元。
After two years of hard work, the group paid for the solar panels, which now satisfy one-fourth of the school's electricity needs—saving the neighborhood thousands of dollars.
克莱尔请求学校董事会将太阳能电池板的使用纳入项目。她解释说是因为清洁能源的使用有助于学校现代化建设。
Claire asked the school board to add solar panels to the project. Because, she explained, clean energy would be helpful to a really modern school.
他打算安装太阳能电池板。
该建筑的屋顶上有7.5万平方米的太阳能电池板。
There are 75,000 square metres of solar arrays on the roofs of the building.
法国并非是第一个考虑在道路上安装太阳能电池板的国家。
France isn't the first country to kick around the idea of paving its roads with solar panels.
曼彻斯特米勒街的一座办公大楼完全被太阳能电池板所覆盖。
An office tower on Miller Street in Manchester is completely covered in solar panels.
新设计的巨型砾石电池可以解决风力涡轮机和太阳能电池板的开关问题。
Newly designed giant gravel batteries could be the solution to the on-off nature of wind turbines and solar panels.
使用太阳能电池板来产生足够的电力所需的面积大约是照明面积的20倍。
Generating enough electricity by using solar panels requires an area about 20 times larger than the area being illuminated.
2004年，完工后的CIS大楼成为了欧洲最大的垂直太阳能电池板组群。
In 2004, the completed CIS tower became Europe's largest collection of vertical solar panels.
在过去八年中，太阳能电池板的成本下降了80%，风力涡轮机的成本下降了近三分之一。
The cost of solar panels has dropped by 80 percent and the cost of wind turbines by close to one-third in the past eight years.
每户家庭都减少了50%的电力消耗，主要是通过使用低功率电器和太阳能电池板来减少耗电。
Every home cuts power consumption by 50%, mostly by using low-power appliances and solar panels.
在2004年，完工的网络安全中心大厦成为了欧洲安置垂直太阳能电池板的范围最大的地方。
In 2004, the completed CIS tower became Europe's largest range of vertical solar panels.
在改造过程中，业主CIS咨询了太阳能电池板公司太阳能世纪（Solarcentury）。
During this renovation, the building's owners, CIS, consulted the solar panel company, Solarcentury.
在这次翻新期间，大楼的所有者CIS公司咨询了太阳能电池板公司Solarcentury。
During this renovation the building's owners, CIS, consulted the solar panel company, Solarcentury.
随着太阳能电池板变得更加便宜，这个世界有可能会看到更多被太阳能电池板覆盖的摩天大楼，像树一样收集能源。
As solar panels get cheaper, the world is likely to see more skyscrapers covered in solar panels, collecting energy much like trees do.
太阳能电池板从太阳获取能量并将其转化为电能。
Solar panels take energy from the sun and turn it into electricity.
不仅仅是太阳能电池板和风力涡轮机。
而一般的看法是在沙漠放置太阳能电池板。
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