音标：['nju:trɒn] ；柯林斯词典等级：1 级；

n. 中子
[化] 中子

n. an elementary particle with 0 charge and mass about equal to a proton; enters into the structure of the atomic nucleus

词型变化：名词复数形式 : neutrons
考试类型：[六级/托福/GRE]

词性分布：

名词100%

neutron的用法和样例：

例句

用作名词(n.)

Proton and neutron form a charge doublet.质子和中子构成电荷双重态。
Neutron has no charge, either positive or negative.中子不带电荷,既不带正电荷,也不带负电荷。
Let us calculate first how much energy is released when a free neutron decays.让我们首先来计算一个自由中子的衰变会释放出多少能量。

词汇搭配

neutron bomb[军]中子弹
neutron star中子星
neutron absorber中子吸收剂
neutron flux中子通量
thermal neutron热中子
slow neutron热中子,慢中子...
neutron source中子源
fast neutron〈物〉快中子...
neutron number中子数
neutron emitter中子发射体
neutron diffraction中子衍射,中子绕射...
neutron radiography中子放射线照相术,中...
epithermal neutron超热中子
neutron beam中子束
neutron activation中子活化(法)...
neutron spectrometer中子谱仪
neutron bombardment中子轰击
neutron absorption中子俘获
neutron logging中子测井
fission neutron裂变中子

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