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nucleus中文是什么意思

音标:[ 'nju:kliəs ]  发音:  
名词复数: nuclei   
用"nucleus"造句"nucleus"怎么读"nucleus" in a sentence"nucleus"的同义词

中文翻译手机手机版

  • n.
    (pl.nucleuses,nuclei ) 核;核心;【生物学】细胞核;核;【物理学】原子核;【化学】有机化合物的原子团,环;(晶)核;【天文学】慧核。 nucleus electron 核电子。 nucleus formation (原子)(晶)核生成(作用)。

例句与用法

  • Every nucleus lives in splendid isolation .
    原子核处于极佳的隔离状态。
  • A nucleus can have only one y-chromosome .
    一个核可以仅有一个Y染色体。
  • An atom contains a tiny heavy nucleus .
    一个原子含有一个微小而重的核。
  • Nuclei are about as large as a "barn" .
    原子核大约是一个“靶”那么大。
  • The shaded boxes indicate stable nuclei .
    有阴影的格子表示稳定的原子核。
  • What is the "recoil" speed of the nucleus ?
    原子核的“反冲”速率是多少?
  • The hadronic force holds nuclei together .
    强子作用力保持原子核为一整体。
  • Nuclei are composed of protons and neutrons .
    原子核是由质子和中子构成的。
  • Normally, nuclei are not completely isolated .
    通常,原子核并不是完全孤立的。
  • Three nuclei differentiate into the antipodal cells .
    三个核分化成为反足细胞。
  • 更多例句:  1  2  3  4  5
用"nucleus"造句  

英文解释

  • the central structure of the lens that is surrounded by the cortex
    同义词:lens nucleus,

  • a part of the cell containing DNA and RNA and responsible for growth and reproduction
    同义词:cell nucleus, karyon,

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

  • a small group of indispensable persons or things; "five periodicals make up the core of their publishing program"
    同义词:core, core group,

  • the positively charged dense center of an atom

  • (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

其他语种

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