单词 | parton |
释义 | partonpar·tonP0090000 (pär′tŏn′)parton(ˈpɑːˌtɒn)Parton(ˈpɑːtən)PartonPartonPartona hypothetical particle or quasiparticle that is a structural element of a hadron, or strongly interacting elementary particle. The hypothesis of the existence of partons was advanced in 1969 by R. Feynman to explain the results of experiments on highly inelastic scattering of particles—that is, scattering with a high transfer of momentum to secondary particles. In particular, quarks can be regarded as partons. parton[′pär‚tän] |
随便看 |
英语词典包含2567994条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。