首頁›Browse›N›nuclear decaynuclear decay編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看nuclear decaynuclear decay — 名詞名詞1. the process by which an unstable atomic nucleus loses energy by emitting radiati1.名詞釋義核衰變the process by which an unstable atomic nucleus loses energy by emitting radiation例句Nuclear decay releases particles and energy.