标签:太阳能夹克 相关文章
国际应对气变协议即使达成如何实施引关注 The main expectations from the two-week United Nations Climate Change Conference about to begin in Paris are that the outcome should be a concrete plan with achievable goals from every nation
Weekly Address: President Obama Lauds Clean Energy Projects as Key to Creating 每周电视讲话:奥巴马总统称赞清洁能源计划为创新的关键 WASHINGTON In this weeks address, President Obama announced that due to clean energy incentive
TECHNOLOGY REPORT - South Pacific Islands Now Totally Powered by the Sun 科技报道 - 托克劳群岛完全由太阳能发电 From VOA Learning English, this is the TECHNOLOGY REPORT in Special English. 这里是美国之音慢速英语科技报道。
AS IT IS 2016-10-18 Solar Tent Produces Better Results for Fishing Community in Malawi 太阳能帐篷帮马拉维渔民烘干鱼肉 In the African country of Malawi, fishing is a way of life for people who live near lakes. The fishers have several m
Uganda Unveils its First Solar-powered Bus 乌干达首次推出太阳能汽车 KAMPALA A solar-powered bus described by its Ugandan makers as the first in Africa has made its public debut. Kiira Motors' electric bus was displayed recently at a stadi
BRUSSELS - The European Union (EU) on Wednesday imposed tariffs of up to 42.1 percent on solar glass imports from China, which would come into force Thursday. Chinese manufacturers had been allegedly selling the product, which is used for producing s
Technology Report - How to Make Your Own Solar Water Heater This is the VOA Special English Technology Report. Solar water heaters are used around the world and are not very difficult to build. The system we are going to describe is based on a design
AS IT IS 2013-09-04 India Expands Solar Power 印度大力发展太阳能发电 Welcome to As It Is, a daily show from VOA Learning English. Im Christopher Cruise. Today, we report on how India has become an important market for developers of solar e
Solar Plane Prepares for Global Circumnavigation 太阳能飞机准备环游世界 Pilots of the sun-powered plane Solar Impulse 2 completed two successful test flights Thursday in the United Arab Emirates, in preparation for the first attempt
Solar Projects Increase in the Mekong River Area Solar and wind power projects are increasing in the area around the Mekong River in Southeast Asia. One energy expert said that the developments call into question the financial viability of major hydo
在印度的拉贾斯坦邦,有一所非常特别的学校。这学校主要教育农村成年人(其中很多是文盲),使他们成为他们自己村里的太阳能工程师,艺术家,牙医和医生。这所学校就叫做赤脚大学。
Experts: Solar Power Could Soon Pose Economic Threat to Electric Utilities 专家称太阳能将给电业带来经济威胁 After decades as an expensive and sometimes impractical source of energy, experts say solar power is finally coming into its o
研究显示太阳能发电站使用熔融金属可能造价更为低廉 While water circulates in this scale model of a concentrated solar power plant, a full-size plant uses molten salt. 水在这种规模的太阳能集中发电厂循环时,这座实
模仿文本: The time for talking is over. That's pretty much the message from the European Commission today on the hotly contested issue of imports of Chinese solar panels. Brussels believes that Chinese government is subsidising unfairly its sol
Solar energy is the key to our future. If we do not use it, our planet will not survive. We do not have enough resources on Earth to supply our energy needs. We are slowly using solar energy more. Most places you go in the world today you can see sol
来自瑞士的阳光动力2号本周一在阿联酋首都阿布扎比出发,展开为期5个月左右的环球之旅。全程将不使用一滴石油。阳光动力2号将由阳光动力项目的联合发起人贝特兰德皮卡德和安德烈博尔
Teamwork Critical To Solar Decathlon Success 太阳能十项全能竞赛的成功团队合作至关重要 LOS ANGELES Homes of the future are being displayed in Irvine, California at the U.S. Department of Energy's Solar Decathlon. It's a biennial ev
PV solar technology is more complex. When sunlight hits a PV cell, electrons in the cell are knocked out of their orbits. Electric fields channel the electrons in a current used to generate electricity。 Unlike thermal solar panels, PV technology is
Did you know that enough sunlight falls on the earths surface every minute to provide energy for the entire world? The trick, though, is turning sunlight into power we can use for things like heating water and making electricity. And there are two ty
I know that solar energy can be used to make electricity and to heat water and air. But can solar power also be used to make liquid fuels? Until recently, the practical answer was no. Photovoltaic panels absorb sunlight and use it to create an electr