nucleus
柯林斯词典
1. N-COUNT The nucleus of an atom or cell is the central part of it. (原子或细胞) 核
Neutrons and protons are bound together in the nucleus of an atom. 在一个原子的核内，中子和质子聚合在一起。
2. N-COUNT Thenucleusof a group of people or things is the small number of members which form the most important part of the group. 核心
Matt Cummings and Liko Soules-Ono form the nucleus of the team. 马特·卡明斯和莱克·索尔斯-奥诺形成了这个团队的核心。
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nucleus /ˈnjuːklɪəs/ (nuclei/ˈnuːkliːaɪ/)
剑桥词典
- physics specialized
the central part of an atom , usually made up of protons and neutrons
原子核
biology specialized
the part of a cell that controls its growth
细胞核
DNA is stored in the nucleus of a cell . 脱氧核糖核酸存在于细胞核中。
the nucleus of sth
the group of people or things that are the most important part of something
…的核心
These three players will form the nucleus of a revised and stronger team . 这3名运动员将成为一支调整后实力更强的队伍的核心。 返回 nucleus