n. 原子核;细胞核;核心,中心;神经核;(彗星的)核
[
复数
nuclei或nucleuses
]
1.What you see is near the nucleus that the density is the strongest and that the dots are the closest together.
你看在核子附近,密度最强,这些点在一起最近。
2.Neutrons and protons are bound together in the nucleus of an atom.
在一个原子的核内,中子和质子聚合在一起。
3.These paintings will form the nucleus of a new collection.
这些画将构成新的收藏系列的基础。
4.In the center of the shell are tiny round green stars that burst as a teal peony at the firework's nucleus.
位于壳中部的是小型球形绿色星体,绽放时,在烟花核心形成凫蓝色牡丹图案。
5.So what is the charge on a helium nucleus?
那么氦原子核的电荷量是多少呢?
6.This is the lithium nucleus plus electron.
这是锂原子核加上一个电子。
7.A nucleus that large cannot be stable, but it might be possible to assemble one next to a vacuum for long enough to observe the decay of the vacuum.
这么大的原子核不可能是稳定的,但在足够长的时间内,在真空附近组装一个原子核以观察真空的衰变是可能的。