英语自学网 发表于 2016-8-2 13:38:02

【英语专业通用课程】(第三册)原子能汽车(7/7)

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http://t1.g.hjfile.cn/listen/201309/201309230542254281776.mp3But then this third problem still remains, that of safety.Suppose that there is a road accident involving one, or perhaps two, atomic cars, and that the atomic reactor or its protective covering were damaged.Any explosion would be equal to that of a very small atomic bomb.The effects of such an explosion would be felt for several miles around.As will be realized, this is perhaps the biggest problem of all to overcome. Is it possible to make an atomic engine that will be really safe in every circumstance?但是,还存在第三个问题,即安全问题。 试想发生一起道路交通事故,涉及一台或两台原子能汽车,而且该车的原子能反应堆或其保护装置遭到了破坏,那么任何一次爆炸都相当于一个小型原子弹,其爆炸的声音周围几英里范围内都可以听到。 众所周知,这很可能是所有亟待解决的问题中最大的问题。 现在有可能造出来一台在任何情况下都安全可靠的原子能引擎吗?
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