单词：solar disc ornament
单词：solar disc ornament 相关文章
DEVELOPMENT REPORT – How to Make a Solar Water Heater By Gary Garriott Broadcast: Monday, November 29, 2004 I'm Gwen Outen with the VOA Special English Development Report. Solar water heaters save o
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By Paul Sisco Washington, D.C. 19 July 2007 Silicon Valley in northern California originally referred to the corporate homes of silicon chip innovators and manufacturers, and the high tech businesses in the San Francisco Bay area. Today that region i
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India seems to excel at making things smaller and cheaper. The $2,500 car and the $35 computer are just two of the country's latest innovations. Now, India increasingly is focused on low-cost solar technology. The front lines of that effort are seen
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(SOUNDBITE OF SONG, SILVER BELLS) UNIDENTIFIED SINGERS: (Singing) Bum bum bum, bum bum bum bum (ph). ARI SHAPIRO, HOST: Time now to talk Christmas tree decorations. Earlier this month, I spoke with Bonnie Mackay, who wrote a memoir told through Chris
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By Paul Sisco Washington 22 October 2007 Twenty college and university teams from around the world competed inthe recentSolar Decathlon that is held every two years in Washington, D.C. The U.S. Energy Department sponsors the event, and this year's wi
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AUDIE CORNISH, HOST: Some of the best stories begin at home. That's where Tony DiTerlizzi got the idea for his latest book. The Caldicott-winning author and illustrator perhaps best known for The Spiderwick Chronicles took a big leap into the unknown
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