As the world warms up, 在地球日益暖化的今天 the sun may yet prove an unlikely source of cooling. 太阳也许能提供意想不到的冷却效果 The greenhouse effect could be stopped 我们可以藉由利用太阳的热力 by harnessing i

发表于:2019-01-02 / 阅读(88) / 评论(0) 分类 太阳科普

Expert Details Value of Tsunami Warning System 专家细说海啸警报系统的重要性 MS. Pearson : My guest is Dr. Timothy Beach. He is Director of the Center for the Environment at Georgetown Un

发表于:2019-01-03 / 阅读(139) / 评论(0) 分类 VOA2005(上)--海啸灾难纪实

By Brian Wagner Key West, Florida 06 March 2008 Researchers in the United States are set to begin testing underwater turbine systems that can produce electricity from ocean water flows. The projects in Florida are the latest efforts to find alternati

发表于:2019-02-05 / 阅读(44) / 评论(0) 分类 VOA标准英语2008年(三月)

Ocean Size Love Leigh Nash I know what I'm doing may be dumb I know I should not be staring at the sun But the thought of it leads me to temptation It's the same whatever side you're on Separated we are delicate and small And the space, between us, l

发表于:2019-02-08 / 阅读(67) / 评论(0) 分类 好听的英文歌曲

Business 商业报道 Air conditioning 空调行业 Cool innovation 很酷的发明 An upstart hopes to make rival cooling companies sweat 一家新贵公司有望使制冷方面的竞争对手汗流浃背 ON A hot July day in 1902, the world's first

发表于:2019-02-16 / 阅读(31) / 评论(0) 分类 经济学人商业系列

Business. 商业 Air conditioning 空调行业 Cool innovation 很酷的发明(制冷方面的发明) An upstart hopes to make rival cooling companies sweat 这个挑战者渴望把与之竞争的空调公司逼出汗来 ON A hot July day in 1902

发表于:2019-02-26 / 阅读(77) / 评论(0) 分类 经济学人综合