单词 | fermion |
释义 | fermion (once / 11819311 pages) n WORD FAMILY fermion USAGE EXAMPLESBut they have a property that makes them pair up under certain conditions at cold temperatures, and these fermion pairs can act like bosons. Slate(Oct 05, 2015) But they have a property that makes them pair up under certain conditions at cold temperatures, and these fermion pairs can act like bosons. Slate(Oct 06, 2014) There had been indirect hints that it might decay to fermions as well, but measuring the fermion link directly is more challenging, Gianotti said. Nature(Jun 22, 2014) n any particle that obeys Fermi-Dirac statistics and is subject to the Pauli exclusion principle Hypo|Hyper baryon, heavy particle any of the elementary particles having a mass equal to or greater than that of a proton and that participate in strong interactions; a hadron with a baryon number of +1 leptonan elementary particle that participates in weak interactions; has a baryon number of 0 electron, negatronan elementary particle with negative charge hyperonany baryon that is not a nucleon; unstable particle with mass greater than a neutron mu-meson, muon, negative muonan elementary particle with a negative charge and a half-life of 2 microsecond; decays to electron and neutrino and antineutrino neutrinoan elementary particle with zero charge and zero mass nucleona constituent (proton or neutron) of an atomic nucleus tau-minus particle, tauona lepton of very great mass particle, subatomic particle a body having finite mass and internal structure but negligible dimensions |
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