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单词 antineutron
释义

Definition of antineutron in US English:

antineutron

noun
Physics
  • The antiparticle of a neutron.

    Example sentencesExamples
    • The antineutron, although neutral like the neutron, is distinguishable from the neutron because it is composed of two anti-down quarks and one anti-up quark.
    • One can imagine atoms that are made of antiparticles: antiprotons, antineutrons, and positrons.
    • The antineutron contains one anti-up quark and two anti-down quarks, giving it a charge of 0, just like the regular neutron.
    • Antimatter also exists and so there is an antiproton, an antineutron and an antielectron often called the positron.
    • Antimatter is matter composed of antiparticles, such as positrons, antineutrons and antiprotons.
 
 

Definition of antineutron in US English:

antineutron

noun
Physics
  • The antiparticle of a neutron.

    Example sentencesExamples
    • The antineutron contains one anti-up quark and two anti-down quarks, giving it a charge of 0, just like the regular neutron.
    • One can imagine atoms that are made of antiparticles: antiprotons, antineutrons, and positrons.
    • Antimatter also exists and so there is an antiproton, an antineutron and an antielectron often called the positron.
    • The antineutron, although neutral like the neutron, is distinguishable from the neutron because it is composed of two anti-down quarks and one anti-up quark.
    • Antimatter is matter composed of antiparticles, such as positrons, antineutrons and antiprotons.
 
 
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更新时间:2024/12/25 13:01:15