| 释义 |
nu·cleusBrE /ˈnjuːkliəs/NAmE /ˈnuːkliəs/ noun (nu·clei BrE /ˈnjuːkliaɪ/ NAmE /ˈnuːkliaɪ/ ) (physics 物理) the part of an atom that contains most of its mass and that carries a positive electric charge 核；原子核 ➡ see also neutron, proton (biology 生物) the central part of some cells, containing the genetic material 细胞核the central part of sth around which other parts are located or collected 核心；中心◆These paintings will form the nucleus of a new collection. 这些画将构成新的收藏系列的基础。 |