“delayed neutron fraction”的概念、定义、翻译、参考文献-科学参考

单词	delayed neutron fraction
释义	delayed neutron fraction Encyclopedia 理学核裂变释 delayed neutron fraction缓发中子份额每次裂变产生的缓发中子的平均数与每次裂变产生的全部裂变中子（瞬发中子和缓发中子）的平均数之比。
随便看	dual invariant dual involution dualism dualism between atman and brahman dualism between human and nature dual isogeny dual isomorphism dualistic nature dualistic religion dualistic twenty five categories duality duality functor duality gap duality inequality duality isomorphism duality law duality mapping duality method duality of ion uptake duality of light duality principle duality principle of electromagnetic field duality relation duality theorem duality theorem of linear programming

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