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neutron    音标拼音: [n'utr,ɑn]
n. 中子

中子

neutron
n 1: an elementary particle with 0 charge and mass about equal
to a proton; enters into the structure of the atomic
nucleus

32 Moby Thesaurus words for "neutron":
K-meson, Kern, NMR, alpha particle, antibaryon, antilepton,
antimeson, atomic nucleus, atomic particle, baryon, beta particle,
electron, elementary particle, graviton, lepton, meson, mesotron,
nuclear force, nuclear magnetic resonance, nuclear particle,
nuclear resonance, nucleon, nucleosynthesis, nucleus, photon, pion,
proton, quark, strangeness, strong interaction, triton,
valence electron


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英文字典中文字典相关资料:


  • Neutron - Wikipedia
    Free neutron beams are obtained from neutron sources by neutron transport For access to intense neutron sources, researchers must go to a specialized neutron facility that operates a research reactor or a spallation source
  • Neutron | Definition, Charge, Mass, Properties, Facts | Britannica
    neutron, neutral subatomic particle that, in conjunction with protons, makes up the nucleus of every atom except ordinary hydrogen (whose nucleus has one proton and no neutrons)
  • Neutron: Definition, Characteristics, Location with Example
    A neutron is an uncharged sub-atomic particle found in all atomic nuclei and has a mass similar to a proton A neutron is thus one of the three particles that constitute an atom
  • DOE Explains. . . Neutrons - Department of Energy
    Fast Facts The neutron was first discovered in 1932 All around us is a faint, natural “background” of free neutrons created by cosmic rays entering our atmosphere and by natural radioactivity from the Earth’s crust
  • What Is a Neutron? Physics and Chemistry Definition
    Get the definition of a neutron in chemistry in physics Learn interesting facts about neutrons and their role within an atom
  • Neutron Basics | Understanding Particles
    A neutron is one of the three main particles that make up an atom, the other two being protons and electrons Unlike protons and electrons, neutrons do not possess a charge; they are neutral
  • NNDC | National Nuclear Data Center
    ENSDF contains recommended nuclear structure and decay data for all the known nuclides, which are obtained following a critical review of all available experimental data, supplemented with systematic trend studies and theoretical models
  • What is Neutron | Definition Properties | nuclear-power. com
    A neutron is one of the subatomic particles that make up matter The neutron has no electric charge and a rest mass equal to 1 67493E−27 kg — marginally greater than that of the proton but nearly 1839 times greater than that of the electron
  • Neutron Sciences | Neutron Science at ORNL
    Find the neutron instrument best suited for your experiment and particular area of science from more than 30 world-class instruments at the Spallation Neutron Source and High Flux Isotope Reactor neutron sources at Oak Ridge National Laboratory
  • NEUTRON Definition Meaning - Merriam-Webster
    The meaning of NEUTRON is an uncharged elementary particle that has a mass nearly equal to that of the proton and is present in all known atomic nuclei except the hydrogen nucleus





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