Society
皇冠体育app launches national science week
(Xinhua)
Updated: 2011-05-14 21:46
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 Visitors are attracted by an electric-powered car at a science road show in Beijing, on May 14. The national science week began on May 14, with more than 100,000 science events, road shows and lectures to be held throughout 皇冠体育app from May 14 to 20. [Photo/Xinhua]
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