lepton ['leptɒn]

例句:

• When a neutrino transforms a quark, a lepton is emitted.
  当中微子使一种夸克转化为另一种夸克时,会发射出一个轻子.
  
• The antimuon decay also conserves the total light and heavy lepton numbers.
  在反μ子衰变中,总轻轻子数和总重轻子数也是守恒的.
  
• There is a lepton which is neutral, called a neutrino.
  有一个轻子是中性的, 叫做中微子.
  
• Neutrinos oscillate between their three families, from electron, to muon, to lepton, and back again.
  来自SA