mu-meson

美 [mjuː ˈmeɪˌzɑn]英 [mjuː ˈmiːzɒn]
  • 网络μ介子
mu-mesonmu-meson

noun

1
an elementary particle with a negative charge and a half-life of 2 microsecond;decays to electron and neutrino and antineutrino
Synonym: muon negative muon

数据来源:WordNet