1. 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。
2. Another fibroblast -- in the curve of the pink collagen fiber. The long, narrow nucleus is characteristic. 另一个成纤维细胞--在粉红色胶原纤维的凹弧内。，胞核窄长是它的特点。
3. DNA exists in the nucleus, mitochondria and chloroplasts, can also exist in the free state of certain cell cytoplasm. DNA存在于细胞核、线粒体、叶绿体中，也可以以游离状态存在于某些细胞的细胞质中。
英英解释
n.
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
4. (astronomy) the center of the head of a comet; consists of small solid particles of ice and frozen g
5. any histologically identifiable mass of neural cell bodies in the brain or spinal cord
