第三人称复数：nuclei
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名词
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. (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，中子和质子是结合在一起的。
2. (组织的)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.
公民运动的成员可能会成为未来中间派政党的核心。
1. The team created the beagles by infecting dog fibroblast cells with a virus that inserted the fluorescent gene into the cell nucleus.
2. nucleus的解释
2. The new technique seeks to condense and transfer only the donor's genetic material to a surrogate's egg instead of an entire cell nucleus.
3. The nucleus was then transferred to another dog's egg cell whose nucleus had been removed.
4. Researchers used a technology known as chromatin transfer, in which Nicky's DNA was transplanted into an egg cell whose nucleus had been removed.
5. 911查询·英语单词
5. The nucleus is replaced through a microscopic glass tube by the nucleus of a cell from the animal to be cloned.
6. Each egg had its nucleus replaced by a whole human embryonic stem cell from a batch held at the UK stem cell bank.
7. nucleus
7. Hwang succeeded in cloning the eight coyotes by transferring the nucleus of somatic cells from a donor coyote to a dog's eggs.
8. The images also showed the comet has a fragile and weak nucleus.
9. In an institution where the administrative leaders assume full responsibility, the primary Party organization acts as the political nucleus.
10. He further elaborated the law of the unity of opposites, the nucleus of Marxist dialectics.
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 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. nucleus
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