单词：hadron electron storage ring
单词：hadron electron storage ring 相关文章
A: I'll be checking out of the hotel in about 30 minutes. B: Thirty minutes or 30 seconds, sir, it doesn't matter, I'm ready for you. A: Great! As you know, however, the day in New York has hardly begun. B: There's nothing like getting an early start
英语情景对话-旅馆
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It was supposed to be the greatest science experiment ever, and it's certainly the most expensive. The large hadron collider designed to recreate the Big Bang theory with colliding particles has so far cost nearly 10 billion dollars and counting. Sci
cnn2009年(十一)月
Scientists monitor the injection of proton and ion into the Large Hadron Collider, which is 100 meters underground near Geneva, Switzerland, 23 Oct 2009 A very specialized group of scientists meets this month (July 22 - 28) in Paris for a biennial co
VOA标准英语2010年(七)月
Are You Ready? 你准备好了吗？ You might have never heard of the CERN laboratory, but this is all about to change. On 10th September 2008 the most powerful scientific experiment ever attempted will take place at this quiet research centre near
英语听力精选进阶版
Scientists with the European Organization for Nuclear Research, or CERN, have begun working again after a two-year hiatus. The Large Hadron Collider was shutdown in 2013 for a major refit. It's allowed for its power to be doubled, enabling scientists
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