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发表时间:2018-05-09内容来源:VOA英语学习网
[by:www.veryv.net - VOA英语网]

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[00:00.00]It was supposed to be the greatest science experiment ever,

[00:04.00]and it's certainly the most expensive.

[00:06.14]The large hadron collider designed to recreate

[00:09.09]the Big Bang theory with colliding particles

[00:12.20]has so far cost nearly 10 billion dollars and counting.

[00:16.41]Scientists are hoping to catch sight of the theorized

[00:20.03]but never seen Higgs Boson particle.

[00:23.13]The so-called God Particle that gives matter its mass.

[00:28.78]But within days of kicking off last year

[00:31.28]the hadron collider broke down.

[00:33.36]A Helium leak in the cooling system

[00:35.65]took about a year to repair.

[00:37.33]And the latest hiccup,

[00:39.53]a piece of crusty French bread

[00:41.40]that found its way into the collider's inner workings disrupting work for weeks.

[00:46.34]So coincidence or something more,

[00:48.84]well, according to two physicists the culprit

[00:51.17]may be the Higgs Boson particle

[00:53.31]traveling back in time to destroy itself.

来自:VOA英语网 文章地址: https://www.veryv.net/html/20180509/556508.html