A unit for expressing the reactivity of a nuclear reactor, being the reactivity of one having a reactor period of one hour (i.e. in which the…
单词 | θ79680 |
释义 | the world > matter > physics > atomic nucleus > nuclear fission > nuclear fuel > [noun] > unit of reactivity (1) inhour1947 A unit for expressing the reactivity of a nuclear reactor, being the reactivity of one having a reactor period of one hour (i.e. in which the… |
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