| 词汇 | lepton |
| 释义 | lepton noun[ C ] physics specializeduk /ˈlep.tɒn/ us /ˈlep.tɑːn/ any very small piece of matter that is influenced by the weak force. electrons, muons, and neutrinos are all leptons.轻子 Physics: atoms, molecules & sub-atomic particles acceptor alpha particle anti-radical antilepton antimatter antineutrino beta decay beta particle hadron Higgs boson interatomic interelectronic interionic monatomic multi-molecular multiparticle muon neutrino positron relative atomic mass lepton | American Dictionarylepton noun[ C ] us/ˈlep·tɑn/ physics any very small piece of matter that is influenced by the weak force. electrons, muons, and neutrinos are all leptons. Examples of leptonlepton These describe one "generation" of leptons and quarks, and there are three generations, so there are three copies of each field. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. There would be three kinds of leptoquarks made of the leptons and quarks of each generation. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This was at a time when 4 leptons had been discovered but only 3 quarks proposed. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. All the particles that make up ordinary matter (leptons and quarks) are elementary fermions, while all the force carriers are elementary bosons. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Although all present data is consistent with three generations of leptons, some particle physicists are searching for a fourth generation. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It consisted of eleven values: 1 lepton, 5, 10, 25 and 50 lepta, 1 drachma and 2, 3, 5, 10 and 25 drachmae. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They could detect and distinguish between leptons, hadrons and photons. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Electrons (the other major component of the atom) are leptons. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It consisted of seven denominations (1 lepton, 2, 5, 10, 20, 40 and 80 lepta). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In order to produce quark and lepton masses, technicolor has to be extended by additional gauge interactions. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Furthermore, leptoquarks could explain why the same number of quarks and leptons exist and many other similarities between the quark and the lepton sectors. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Conservation of the leptonic numbers means that the number of leptons of the same type remains the same, when particles interact. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The main observable is the "forwardbackward asymmetry" in the angular distribution of the two leptons in their center-of-mass frame. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Recognizing faces as attractive, like recognizing certain arrangements of leptons, quarks, etc. as tables, is simply something that one does, or is able to do. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Unlike leptons, quarks possess color charge, which causes them to engage in the strong interaction. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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