nucleus
英 /ˈnjuːkliəs/ 美 /ˈnuːkliəs/
- n. 细胞核The part of a cell containing most of its genetic material.
- n. 原子核The central part of an atom, containing protons and usually neutrons.
- n. 核心；中心The central group or part around which something develops.
The cell's nucleus looked purple under our classroom microscope.
在教室的显微镜下，这个细胞的细胞核呈紫色。
Damage to genetic material in the nucleus can affect how a cell functions and divides.
细胞核中的遗传物质受损会影响细胞的功能和分裂。
搭配
cell nucleus 细胞核atomic nucleus 原子核form the nucleus of 构成……的核心
辨析提示
复数为nuclei；可指细胞核或原子核。
词族
nuclear (adj.)
相关词
插画、释义与录音：Word Atlas contributors（词光），CC BY 4.0，已修改。署名与许可