政策学(研究政策的制定与执行的一门社会科学)

SSS 2008-02-19

This is Scientific American's 60-Second Science. I'm Steve Merskey. Got a minute? Some strong comments from John Holdren, director of the science technology and public policy program in Harvards JFK school of government. Saturday, the annual meeting

发表于:2019-01-08 / 阅读(43) / 评论(0)

Scientific American(二)月

中国出重拳预防地方债务风险

Following rising concern over local government debt, China floated a four-grade emergency plan last Monday that could mean fiscal re-balancing. 随着地方政府性债务引发的担忧日益加剧，我国于上周一推出四级应急预案，这可

发表于:2019-01-26 / 阅读(84) / 评论(0)

英语新闻

Beijing, Shanghai start visa-free transit policy

BEIJING, Jan. 1 (Xinhua) -- Travelers from 45 countries can now benefit from a 72-hour visa-free stay policy in Beijing and Shanghai, a move that could attract more transit visitors. On Tuesday morning, a Chinese Australian surnamed Zhou became the f

发表于:2019-02-08 / 阅读(78) / 评论(0)

英语新闻

TED演讲:我们不要一成不变的教育(8)

If you think about technology, imagine if that's how we thought about technology. 如果我们来看一看技术，试想如果这就是我们对技术的看法。 Every time something didn't work, we just threw in the towel and said, Let's forget it

发表于:2019-02-13 / 阅读(31) / 评论(0)

TED演讲国际问题篇

Fun science prizes launched to push science popularization

HANGZHOU, April 8 (Xinhua) -- A ceremony was held here Saturday evening to give away China's first Pineapple Science Prize, which is designed to honor researches with great imagination and to arouse the public enthusiasm for science. Jointly launched

发表于:2019-02-18 / 阅读(30) / 评论(0)

英语新闻

新闻纵贯线 Today updated 20:00 2018/03/07

朝鲜愿意与美商讨弃核？是诚意还是计谋 Welcome to 'Today' - an hour of world news and analysis -- Today keeps you informed and inspired. I'm Suyi Coming up： --Financial minister says China is fully capable of forestalling systemic r

发表于:2019-02-22 / 阅读(38) / 评论(0)

The Beijing Hour 新闻纵贯线

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auxiliary output signal

bastardy proceedings

be markedly increased