| 单词 | baryon |
| 释义 | baryon noun[C] uk/ˈbær.i.ɒn/us/ˈber.i.ɑːn/aparticlethatcontainsthreequarks,especiallyaneutronor aproton 重子Physics: atoms, molecules & sub-atomic particles
baryon| American Dictionarybaryon noun[C] us/ˈbær·iˌɑn,ˈbeər-/physics aparticle(=smallpieceofmatterthat makes up anatom)thatcontainsthreequarks,esp. aneutronor aproton Examplesofbaryonbaryon If thebaryonnumber is conserved, then only a small fraction of the energy content of matter can be extracted. From theCambridge English Corpus In these new approaches should be also added the conditions under which involving baryons might enhance the magnetic energy to even higher values. From theCambridge English Corpus The maximum unstable wavenumber simply shows a transition from higher to smaller values with increasingbaryonloading. From theCambridge English Corpus But quantum non-locality means that the quantum tunnelling responsible for baryogenesis generates a uniform density of baryons on large scales. From theCambridge English Corpus This means that the baryons have essentially the same density on large scales everywhere in the universe. From theCambridge English Corpus I have shown that this large number of photons to baryons is a consequence of imposing the wrong boundary conditions in the very early universe. From theCambridge English Corpus Furthermore, the range of unstable wavenumbers is narrowest for an electron-positron plasma and becomes increasingly broader for increasingbaryonloading, eventually extending to k = 0 for an electron-ion plasma. From theCambridge English Corpus They are baryons containing no up or down quarks. From Wikipedia  This example is from Wikipedia and may be reused under a CC BY-SA license.In the supersymmetry theory of particle physics, ordinary quarks and leptons have scalar partners that carrybaryonand lepton numbers. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.These baryons are further composed of subatomic fundamental particles known as quarks bound by the strong interaction. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Before that, it is thought that the expansion was decelerating, due to the attractive influence of dark matter and baryons. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Protonium is an electrically neutral boson with zerobaryonnumber. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Within astrophysics his research contributions have ranged frombaryonasymmetry to pulsar kicks. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Other, higher states of charmed baryons, which decay by the strong interaction, typically have large intrinsic widths. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Another consequence of the decoupling was that the baryons lost their pressure support and began to collapse into gravitational potential wells. 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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