不稳定粒子

unstable particle的用法和样例：

例句

Antioxidants are not substances those protect cells from damage caemploy by unstable molecules knowingingn as free radicals.抗氧化物是一种能够保护体内细胞免受不稳定粒子自由基破坏的物质。

英文杂志-Physics

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雅思英语

SSS 2008-02-25

Transcript This is Scientific American's 60-Second Science, I am Cynthia Graber.This will just take a minute. Physicists at the Brookhaven National Laboratory have been able to send information ahead of particle beams racing at nearly the speed of li

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英音模仿秀

CNN 2009-11-16

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

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cnn2009年(十一)月

SSS 2008-10-07

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? The 2008 Nobel Prize in physics goes to an American and two Japanese scientists for work related to symmetry in particle physics. In the early 1960s, Yoichiro Nambu of

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Scientific American(十)月

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英语新闻

Two million die of air pollution each year

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英语新闻

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英语新闻

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