标签:Solar Water 相关文章
Since early times, people have been fascinated with the idea of life existing somewhere else besides earth. Until recently, scientists believed that life on other planets was just a hopeful dream. But now they are beginning to locate places where lif
AS IT IS 2016-08-31 Indian Scientists Design Device to Collect Solar Energy 印度科学家设计设备收集太阳能 Indian scientists have designed a new device they hope will solve one of the biggest problems with the use of solar energy. 印度科
AS IT IS 2015-05-26 Vietnam Slow To Start Up Renewable Energy 越南可再生能源项目启动缓慢 Vietnam might seem to be a good candidate for renewable energy projects. With plenty of sunshine and ocean winds, Vietnam seems like the right place
SECTION 1: LISTENING TEST (30 minutes) Part A: Spot Dictation Directions: In this part of the test, you will hear a passage and read the same passage with blanks in it. Fill in each of the blanks with
Catalans are famous throughout Spain for their spirit of innovation. That ingenuity has recently been extended to the creation of what, the Associated Press reports, is the Barcelonan area's largest solar energy plant. The solar panels have been ins
Alien Asteroid Could Be Oldest Object in Our Solar System Astronomers have been closely watching an object that travels in an orbit around our sun. Astronomers say this object -- an asteroid -- circles the sun in the same orbital path as the planet J
California to Require Solar Power for New Homes California has become the first U.S. state to approve plans to require newly-built homes to include solar equipment. 加州已成为美国第一个批准计划要求新建住宅纳入太阳能设备的州
By David McAlary U.S. astronomers have made a finding they say increases the chance that distant stars may harbor planetary systems like our own. They have discovered two planets the size of Neptune e
NASA Spacecraft to Study the Sun Up Close The United States space agency will launch a spacecraft to explore the sun more closely than ever before on Saturday. NASAs Parker Solar Probe will fly through the hot solar atmosphere and come within just 6
The United States space agency will launch a spacecraft to explore the sun more closely than ever before on Saturday. NASAs Parker Solar Probe will fly through the hot solar atmosphere and come within just 6 million kilometers of the suns surface. Th
BARBARA KLEIN: Im Barbara Klein. STEVE EMBER: And Im Steve Ember with EXPLORATIONS in VOA Special English. This week, we learn about caves and their creatures, visit an archeological dig in Canada, and explore a house powered by the sun. (MUSIC) BARB
The U.S. Trade and Development Agency recently awarded a grant to the Nigerian company, Community Social Enterprises Limited, or CESEL, for a feasibility study supporting the roll-out of 25 solar photovoltaic microgrids across Nigeria. Together, the
Scientists Testing Space Propulsion by Light 科学家测试太阳能动力 Can the sun provide power for a spaceship to travel to the edge of our solar system? The answer may come from a small satellite. A Delta V rocket carried the satellite into s
Satellite Will Watch Sun Storms, Send Warnings to Earth 卫星关注太阳风暴并向地球发送警报 A new satellite is travelling 1.5 million kilometers over a 110-day period to enter an orbit of the sun. It is called DSCOVR -- the Deep Space Cl
AS IT IS 2016-08-26 NASA Finds Lost Spacecraft NASA发现丢失的宇宙飞船 The American space agency, NASA says it has again made contact with a spacecraft studying the sun and space weather. NASA said it lost contact with the Solar Terrestrial R
Solar Cooker Reduces Smoke Pollution Deaths 太阳能灶可降低烟气污染导致的死亡 Solar power technology could help to reduce deaths caused by household pollution. 太阳能科技有助于降低由家庭污染造成的死亡。 Pollution t
Science and Technology: Solar physics and paleontology: Set in stone 科技:太阳物理和古生物学:石事求是 An ancient forest reveals the suns behaviour 290m years ago. 远古树木向人们揭示二亿九千万年前的太阳活动情况。
Voice 1 Welcome to Spotlight. Im Rena Dam. Voice 2 And Im Ryan Geertsma. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 Picture a dark black sky. Suddenl
Today marks the beginning of Summer, according to traditional Chinese calendars, which divide the year into 24 solar terms. And Chinese people are marking this start of the seventh solar term - known as Lixia - with various forms of feasting. In east
Friday July 5th, 2013. Welcome to the Beijing Hour, coming to you live from the Chinese capital. Coming up on our program this evening. China and Russia begin a week-long joint naval drill. Egypt's Muslim Brotherhood calling for fresh wave of protest