【delayed_neutrons】什么意思_英语delayed_neutrons的翻译_音标_读音_用法_例句_在线翻译

delayed neutron

缓发中子

...中子 瞬发中子(prompt neutrons)：裂变中子99%是在裂变后 10 -17 —10 -14 s时间发出的，称为~； 缓发中子(delayed neutrons):不到1%的中子是裂变后零点几到几分钟后发出的，由裂变碎片在放射性衰变过程中释放的中子叫做~。

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物理学 | 机械工程 | 能源科学技术

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abstract: In nuclear engineering, a delayed neutron is a neutron emitted after a nuclear fission event, by one of the fission products (or actually, a fission product daughter after beta decay), any time from a few milliseconds to a few minutes after the fission event. Neutrons born within 10^{-14} seconds of the fission are termed "prompt neutrons".

以上来源于: WordNet

1.
N a neutron produced in a nuclear reactor by the breakdown of a fission product and released a short time after neutrons produced in the primary process 缓发中子

Too many delayed neutrons?

中子反应太迟了？

youdao
The terms for the effects of the neutrons reflected back from outside the reactor are added as extra delayed neutron terms to the reactor kinetics equation.

在反应堆动力学方程中，考虑了堆体外反照中子效应，将其作为模拟缓发中子处理。

youdao

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