nuclei

释义

n.

核心，核子；原子核（nucleus的复数形式）

n.

核

常用短语 11 组

cell nucleus

细胞核

nucleus pulposus

髓核

atomic nucleus

n. [化]原子核

crystal nucleus

晶核

caudate nucleus

[医]尾状核

paraventricular nucleus

室旁核；脑室壁核

suprachiasmatic nucleus

视交叉上核

lateral geniculate nucleus

外侧膝状体核

raphe nucleus

中缝核

amygdaloid nucleus

杏仁核；扁桃状核；杏仁巢

arcuate nucleus

弓状核；弧形核

在例句中理解 5 句

1. To free electrons, something has to make them whirl fast enough to break away from their nuclei.

   为了释放电子，必须使电子高速旋转而足以摆脱原子核的束缚。

2. When neutrinos interact with electrons or nuclei of those water or oil molecules, they give off a flash of light that sensors can detect.

   当中微子与那些水分子或油分子的电子或原子核相互作用时，会发出传感器可以检测到的闪光。

3. In certain fusion processes, among nuclei of the hydrogen isotopes, neutrons of high energy are liberated.

   在氢同位素原子核中的某些熔合过程中，会释放出高能中子。

4. Some of this force is also supplied by neutrons, which outnumber protons in most nuclei and have no electric charge.

   强核力的一部分也由中子提供，在大多数原子核内，中子比质子数量多，并且不带电荷。

5. Whenresearchers collided protons with lead nuclei, they were surprised to find that the result was teeny, tiny droplets of liquid.

   当研究人员用质子和铅原子核相撞时，他们惊讶地发现，结果产物是极小的液体微滴。