| 释义 |
nu·cleusBrE /ˈnjuːkliəs/ NAmE /ˈnuːkliəs/ noun (plural nu·cleiBrE /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 geneticmaterial 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。 |