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neutron 音標拼音: [n'utr,ɑn]

n. 中子

中子

WordNet (r) 3.0 (2006) (WordNet)

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

Moby Thesaurus II by Grady Ward, 1.0 (moby-thesaurus)

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

The Elements Database (element)

neutron
Weight: 1.6749286*10^-27kg
A neutral hadron that is stable in the atomic nucleus but decays into a
protron, an electron and an antineutrino with a mean life of 12 minutes
outside the nucleus. Neutrons exist in all atomic nuclei except normal
hydrogen. Reported in 1932 by James Chadwick.

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英文字典中文字典相關資料:

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
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
1. 9: The Properties of Protons, Neutrons, and Electrons
As you might have already guessed from its name, the neutron is neutral In other words, it has no charge whatsoever and is therefore neither attracted to nor repelled from other objects
DOE Explains. . . Neutrons | Department of Energy
Neutron science has enabled developments such as cell phones, medical scanners, jet engines, high-strength steels, safer and longer lasting batteries, cancer treatments, and more DOE supports several important neutron scattering and imaging facilities
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
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
Comprehensive review of neutron techniques, detection, and . . . - Springer
This review synthesizes recent advancements in neutron techniques, detection, and dosimetry, highlighting the integration of innovative materials and AI-driven analytics to enhance the precision and efficiency of neutron detection systems for applications in science, medicine, and nuclear safety

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