nucleus是什么意思 nucleus在线中文翻译

nucleus 英 [ˈnju:kliəs] 美 [ˈnu:kliəs]

nucleus 词典解释

1. It is possible to transplant chromosomes in cell nuclei.
   移植细胞核内的染色体是可能的。
2. These councils would form the nucleus of a future regime.
   这些委员会将成为一个未来政权的核心。

1. 神经核
   ...在白质中还存在一些灰质,由功能相同的神经细胞胞体集合而成,称为神经核(nucleus). 大脑两半球内部存在各种的神经纤维,以便大脑两半球各部位间进行联系(如大脑回与回之间,叶与叶之间的联系纤维)、两个半球之间进行联系(如胼胝体纤维),...
2. 原子核
   ...原子核(nucleus)也简称「核」,指原子中心的稠密部分,由数目接近的质子与中子结合而成. 核子(nucleon)则是指组成原子核的粒子,亦即质子与中子的统称. 因此「核」与「核子」虽然只差一个字,两者意义却天差地远. 然而考虑到中文的习惯,...

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 nucleus karyon
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: core core 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

nucleus [ˈnju:kliəs]