nucleus
音标发音
- 英式音标 [ˈnjuː.kli.əs]
- 美式音标 [ˈnuː.kli.əs]
- 国际音标 ['nju:kliəs]
- 英式发音
- 美式发音
基本解释
- n.核；核心；细胞核；原子核
词源解说
- 直接源自拉丁语的nucleus，意为核心。
同根派生
- n性质的同根词
- nucleonics：核子学；原子核物理学。
英汉例句
- The nucleus of an atom consists of neutrons, protons and other particles.
原子核由中子、质子和其他粒子构成。
用作名词 (n.)
词组短语
- Caudate nucleus [解剖]尾状核;尾核;尾巢;尾头核
- dentate nucleus [解剖]齿状核;齿状核;刺激小脑齿状核;小脑齿状核
- suprachiasmatic nucleus 视交叉上核
- nucleus ambiguus [解剖]疑核;对疑核;翻译
- emboliform nucleus [解剖]栓状核;栓子状核;栓状核
短语
英英字典
- the central part of an atom, usually made up of protons and neutrons
- The nucleus of an atom or cell is the central part of it.
- Thenucleusof a group of people or things is the small number of members which form the most important part of the group.
剑桥英英字典
柯林斯英英字典
专业释义
- 髓核
The extent of provocative pain and morphous of nucleus pulposus were recorded.
记录可能出现的激惹性疼痛程度及髓核的形态。农业科学
- 细胞核
The embryogenic cells were characterized by large nucleus, dense cytoplasm, abundant organelles.
胚性细胞核大，质浓，富含各种细胞器。生物学
- 细胞核
) increased in aging rats. In general, NHCP of brain nucleus of aging rats was changed both in quantity and in quality.
总之,老年大鼠脑细胞核NHCP发生质与量的变化。 - 核
- 胞核
- 细胞核;髓
- 核心
In the side ofhardware circuits, we discuss the way of raster signal subdivision, advance new designscheme, and discuss the hardware structure of count card which is the nucleus of system.
在硬件电路方面，讨论了光栅信号细分的方法，并提出了新的设计方案，讨论了作为系统核心的计数卡的硬件结构，采用了许多新技术。 - 核心程式
- 晶核
- 核;环核
- 原子核
- 核仁
- 原子核
- 核
- 原子核