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单词
resonant nuclear reaction
释义
resonant nuclear reaction
Encyclopedia
理学
核反应
释
resonant nuclear reaction
共振核反应
反应的中间过程正好对应于中间体系的某个量子态,从而引起反应截面显著增强的现象。这与其他领域(如机械、光学等)中共振的概念本质上一致。
理学
原子核
释
resonant nuclear reaction
核反应共振
入射粒子和靶核所组成的核体系的质心能量同该体系的一个准稳态的能量相等或很接近时,反应截面出现较大的值的现象。
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