nucleus

['nju:kliəs]

n.核, 核心, 细胞核, 原子核

例句与用法:

The colorless, liquid component of the cell nucleus.

细胞核液细胞核中无色的液体成分

The nutritive tissue that is derived from the nucleus and surrounds the embryo of the seed.

外胚乳包在种子胚芽外,产生于细胞核的营养性组织

These 1000 books will form the nucleus of the new school library.

这一千本书将构成学校新图书馆藏书的基础。

词形变化:

名词复数: nuclei |

详细释义:

n.[C]

1. 【核】(原子)核

2. 【生】细胞核

It is possible to transplant chromosomes in cell nuclei.

移植细胞核内的染色体是可能的。

3. 核, 核心, 中心; 起点

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。

4. 【天】(彗)核

5. 【化】环, (晶)核