单词 | quantum chromodynamics |
释义 | quantum chromodynamics (once / 1969886 pages) n WORD FAMILY quantum chromodynamics USAGE EXAMPLESHis specialties included quantum electrodynamics, which describes the interactions of matter and light, and quantum chromodynamics, a study of the behavior of subatomic particles. Washington Post(Dec 24, 2016) Additionally, he has contributed to the theory of quantum chromodynamics and is a pioneer of supersymmetry, one of the prime candidates for a unified theory. Washington Post(Sep 03, 2015) Such particles would be rich testing grounds for quantum chromodynamics – the theory that describes the forces that hold quarks together. Nature(Jul 13, 2015) n a theory of strong interactions between elementary particles (including the interaction that binds protons and neutrons in the nucleus); it assumes that strongly interacting particles (hadrons) are made of quarks and that gluons bind the quarks together Syn|Hyper QCD quantum field theory the branch of quantum physics that is concerned with the theory of fields; it was motivated by the question of how an atom radiates light as its electrons jump from excited states |
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