单词：ditungsten carbide
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EXPLORATIONS - Isaac Newton: One of History's Greatest Scientists By Marilyn Christiano and Frank Beardsley Broadcast: Wednesday, October 19, 2005 (MUSIC) VOICE ONE: This is Shirley Griffith. VOICE TW
Explorations
It is often said that cats have nine lives, that they are lucky enough to escape from danger again and again. Here is a science fiction tale about how one such lucky escape by a cat led to a discovery that was able to change the course of people's l
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AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster -- the story of one of life's little truths. RS: It's a law we all live under, and it goes this way: If anything can go wrong, it will. It's known as Murphy's Law. AA: Murphy was E
英语单词大师-Word Master
BEIJING, May 23 (Xinhua) -- China's top legislature has invited the public to give feedback on the enforcement of the Law on Protection of the Disabled, in a bid to check the law's implementation. Till June 30, the public can log on www.npc.gov.cn, t
英语新闻
BEIJING, April 11 (Xinhua) -- Chinese music writers are enraged over a draft amendment to the copyright law as they believe it would diminish their professional rights if passed. However, legal experts suggest the writers misunderstand the draft and
英语新闻
It took more than a year for the drafting, reviewing, and the final pass of the new security-related legislation in Japan. Many scholars and members of the public cast doubts on the motives of the legislation, and the legal basis of it. One Japanese
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