nucleophilic substitution reaction [化學]親核取代親核取代反應nucleophilic addition reaction [化學]親核加成nucleophilic addition 親核加成nucleons paired [能源科學技術(shù)]成對核子nucleons nucleonics n.核子學；原子核物理學nucleonic 核子的, 核物理的nucleon transfer reaction [物理學]核子轉(zhuǎn)移反應nucleon transfer 核子傳遞nucleon target [物理學]核子靶nucleon reaction 核子反應nucleon number [核] 核子數(shù)nucleon induced reaction [化學]核誘發(fā)反應nucleon n. [高能] 核子nucleome 核躰nucleolus organizer nucleolus (n.) nucleolus n.核；細胞核；核仁nucleologenesis 核仁發(fā)生nucleoliform 核仁形