nucleus

  常用词汇  
['njuːkliəs]     ['nuːkliəs]    
  • n. 核;核心;细胞核;原子核
nuclei
new

nucleus的英文翻译是什么意思,词典释义与在线翻译:

详尽释义

n. (名词)
  1. 核心
  2. 中心
  3. 细胞核
  4. 原子核
  5. 起点
  6. 核子
  7. 【生】细胞核
  8. 【物】原子核
  9. 【化】有机化合物的原子团
  10. 【天】慧核
  11. 核心程序
  12. 中坚

双解释义

n. (名词)
  1. [C](原子)核 the central part of an atom, consisting of protons and neutrons
  2. [C]中心,核心 central part, around which other parts are grouped or collected

英英释义

Noun:
  1. a part of the cell containing DNA and RNA and responsible for growth and reproduction

  2. the positively charged dense center of an atom

  3. a small group of indispensable persons or things;

    "five periodicals make up the core of their publishing program"

  4. (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

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

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

nucleus的用法和样例:

例句

用作名词 (n.)
  1. A nucleus can have only one Y-chromosome.
    一个核可以仅有一个Y染色体。
  2. These council will form the nucleus of a future regime.
    这些委员会将成为一个未来政权的核心。
  3. These paintings will form the nucleus of a new collection.
    这些油画将是新收藏品的核心。
  4. These 1000 books will form the nucleus of the new school library.
    这一千本书将构成学校新图书馆藏书的基础。
  5. The most important part of the cell is the nucleus.
    细胞中最重要的部分是细胞核。
  6. The outermost electron is shielded from the nucleus.
    原子核对最外层电子的作用受到屏蔽。

常见句型

用作名词 (n.)
  1. 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。
  2. Many people believe that the family is the nucleus of the community.
    许多人认为家庭是社会的核心。
  3. These young people formed the nucleus of the club.
    这些年轻人成了俱乐部的核心。

词汇搭配

经典引文

  • A very fair collection of modern books..as the nucleus of a library.

    出自: J. H. Bennet
  • Those units were eventually to form the nucleus of the new Sudan People's Liberation Army.

    出自:Christian Aid News
  • The tight, tough island quarter..the original nucleus of the city.

    出自: Jan Morris
  • They will have nucleus crew of two-fifths of their war complement.

    出自:Westminster Gazette

nucleus的详细讲解:

词源解说

  • ☆ 直接源自拉丁语的nucleus,意为核心。
今日热词
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