By Joe Bavier Abidjan 29 March 2006 Millions of people across West Africa came out to witness what many expect will be a once in a lifetime event: a total solar eclipse that made its way across the co

发表于:2019-01-06 / 阅读(119) / 评论(0) 分类 2006年VOA标准英语(三月)

China builds first tower-type solar-thermal power station BEIJING, Nov. 12 (Xinhua) -- The first tower-type solar-thermal power station in Asia has been built in northwest Beijing, chief of the program said on Monday. Wang Zhifeng, a researcher at th

发表于:2019-01-07 / 阅读(74) / 评论(0) 分类 英语新闻

ISTANBUL, Feb. 23 (Xinhua) -- China Sunergy Co., Ltd. (CSUN), a leading manufacturer of solar cells and modules, has been sharing its experience and business model with Turkey to help the country better tap solar power in its renewable energy develop

发表于:2019-01-07 / 阅读(43) / 评论(0) 分类 英语新闻

If scientists have their way, we may someday be tapping maplesnot for pancake fixins, but for power. Because researchers from the University of Washington in Seattle have found theres enough electricity flowing in trees to run an electronic circuit.

发表于:2019-01-08 / 阅读(57) / 评论(0) 分类 Scientific American(九)月

By David McAlary Washington 22 December 2006 Space shuttle Discovery landing in Florida The U.S. space shuttle Discovery has returned to Earth after a mission to continue assembly of the International Space Station. VOA's David McAlary reports. Disc

发表于:2019-01-12 / 阅读(106) / 评论(0) 分类 2006年VOA标准英语(十二月)

BEIJING, May 24 (Xinhuanet) -- Scientists revealed for the first time the molecular structure of proteins, which enables bacteria to transfer electrical charges, according to a new study. The revelation was published in Proceedings of the National Ac

发表于:2019-02-07 / 阅读(50) / 评论(0) 分类 英语新闻