time-ratio-controlled chopper

Chopper okay, it's time we went on the offensive!

好的，这次由我们到进攻的一方了！

provided by jukuu

The neutron energy spectrum at the thermal column of the heavy water reactor of China Institute of Atomic Energy has been measured by using a mechanical chopper by time-of-flight method. The result shows that the energy spectrum deviates from Maxwell distribution.

利用飞行时间法，用机械选择器测量了中国原子能科学研究院重水反应堆热柱的中子能谱.结果表明，该热柱能谱和理论Maxwel谱有偏离。

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The chopper was taking them to an offshore oil platform at the time.

一名生还者及一人的遗体已经找到.

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