名詞 nucleus:

1. a part of the cell containing DNA and RNA and responsible for growth and reproduction
   同義詞：nucleus, cell nucleus, karyon
2. the positively charged dense center of an atom
   同義詞：nucleus
3. a small group of indispensable persons or things
   同義詞：core, nucleus, core group
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
   同義詞：nucleus
5. any histologically identifiable mass of neural cell bodies in the brain or spinal cord
   同義詞：nucleus

1. Hungarian-born American physicist. He shared a1963 Nobel Prize for research on the structure of the atom and its nucleus.
   維格納，尤金·保羅生于1902匈牙利裔的美國物理學(xué)家。因研究原子及原子核結(jié)構(gòu)而獲1963年諾貝爾獎(jiǎng)
2. An isotope of hydrogen with one proton and one neutron in the nucleus having an atomic weight of2.014.
   氘氫的一種同位素，在其原子核內(nèi)有一個(gè)質(zhì)子和一個(gè)中子，其原子重量為2。014
3. Located or occurring between nuclei.
   核間的位于或發(fā)生于核之間的
4. Having two nuclei.
   有兩個(gè)核的

nu.cle.i

n.（名詞）
A plural of nucleus
nucleus的復(fù)數(shù)