单词：Ricci calculus
单词：Ricci calculus 相关文章
Many teachers and parents have said it, it is sort of a thought ingrained in the American psyche that boys are better than girls at mathematics. But is it true? The lack of women mathematicians, engineers and physicists has often been cited as proof
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By Mike O'Sullivan Jackson, California 24 April 2007 The colorful history of the Gold Rush is being kept alive in a handful of towns in the Western U.S. state of California. VOA's Mike O'Sullivan has more from the town of Jackson, a multicultural com
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11-year-old child prodigy Tanishq Abraham is in the news for graduating from college with not one, not two, but three different degrees. The talented kid from California made headlines last year as well, for completing high school at the age of ten a
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This is IN THE NEWS in VOA Special English. Judge Sonia Sotomayor appears headed for confirmation to the United States Supreme Court. The Senate Judiciary Committee held hearings this week to consider her nomination by President Obama. Judge Sotomay
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LOURDES GARCIA-NAVARRO, HOST: Christina Ricci's career in movies began early - really early. She was only 10 when she played the adorably malevolent Wednesday Addams in The Addams Family. She went on to play fascinating, often dark and damaged women.
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