首页 > 英语词典 > neutron


neutron

听听怎么读
英 [ˈnju:trɒn]
美 [ˈnutrɑn]
是什么意思
  • n.

    [物]中子;

  • 变形

    复数:neutrons

    英英释义

    neutron[ 'nju:trɔn ]

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

    词组短语

    neutron star n. 中子星

    neutron activation analysis中子活化分析

    fast neutron快中子

    neutron scattering中子散射

    neutron bomb 中子弹;中子辐射武器(等于neutron radiation weapon,N-bomb)

    compensated neutron log补偿中子测井

    neutron capture中子捕获

    neutron diffraction[物]中子衍射

    更多收起词组短语

    双语例句

    用作名词(n.)
    1. Proton and neutron form a charge doublet.
      质子和中子构成电荷双重态。
    2. 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。
    3. 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。

    权威例句

    On Massive Neutron Cores
    Line profiles of neutron powder-diffraction peaks for structure refinement
    Solutions of Flexible Polymers: Neutron Experiments and Interpretation
    Black Holes, White Dwarfs, and Neutron Stars: The Physics of Compact Objects
    Black Holes, White Dwarfs, and Neutron Stars: The Physics of Compact Objects
    3P254 Neutron crystallographic study of photoactive yellow protein(Photobiology- vision and photoreception,Poster Presentations)
    Evidence for Narrow S=+1 Baryon Resonance in Photo-production from Neutron
    Local B-L symmetry of electroweak interactions, Majorana neutrinos, and neutron oscillations
    Cellulose IIII Crystal Structure and Hydrogen Bonding by Synchrotron X-ray and Neutron Fiber Diffraction
    Crystal structure and hydrogen-bonding system in cellulose Ibeta from synchrotron X-ray and neutron fiber diffraction