◎ 單詞釋義

n.核；核心；細(xì)胞核；原子核

名詞復(fù)數(shù): nuclei

核

核心

中心

細(xì)胞核

原子核

起點

核子

環(huán)

【生】細(xì)胞核

【物】原子核

【化】有機化合物的原子團(tuán)

【天】慧核

核心程序

中堅

n.(名詞)

[C](原子)核 the central part of an atom, consisting of protons and neutrons

[C]中心,核心 central part, around which other parts are grouped or collected

noun

1. the central structure of the lens that is surrounded by the cortex

Synonym: lens nucleus

2. a part of the cell containing DNA and RNA and responsible for growth and reproduction

Synonym: cell nucleuskaryon

3. any histologically identifiable mass of neural cell bodies in the brain or spinal cord

4. a small group of indispensable persons or things

e.g. five periodicals make up the core of their publishing program

Synonym: corecore group

5. the positively charged dense center of an atom

6. (astronomy) the center of the head of a comet
consists of small solid particles of ice and frozen gas that vaporizes on approaching the sun to form the coma and tail

1. (原子)核
The nucleus of an atom or cell is the central part of it.

e.g. Neutrons and protons are bound together in the nucleus of an atom.
在原子核里，中子和質(zhì)子是結(jié)合在一起的。

2. (組織的)核心，中心
The nucleus of a group of people or things is the small number of members which form the most important part of the group.

e.g. The Civic Movement could be the nucleus of a centrist party of the future.
公民運動的成員可能會成為未來中間派政黨的核心。

1.

1. 神經(jīng)核：在白質(zhì)中還存在一些灰質(zhì),由功能相同的神經(jīng)細(xì)胞胞體集合而成,稱為神經(jīng)核(nucleus). 大腦兩半球內(nèi)部存在各種的神經(jīng)纖維,以便大腦兩半球各部位間進(jìn)行聯(lián)系(如大腦回與回之間,葉與葉之間的聯(lián)系纖維)、兩個半球之間進(jìn)行聯(lián)系(如胼胝體纖維),

2. 原子核：原子核(nucleus)也簡稱「核」,指原子中心的稠密部分,由數(shù)目接近的質(zhì)子與中子結(jié)合而成. 核子(nucleon)則是指組成原子核的粒子,亦即質(zhì)子與中子的統(tǒng)稱. 因此「核」與「核子」雖然只差一個字,兩者意義卻天差地遠(yuǎn). 然而考慮到中文的習(xí)慣,

☆ 直接源自拉丁語的nucleus，意為核心。

以上就是本站詳細(xì)整理的詞語nucleus是什么意思的翻譯解釋，供大家參考一下。