lepton
lepton1[ˈlɛptɒn](pl. lepta )- a monetary unit of Greek used only in calculations, worth one hundredth of a drachma
雷普顿(希腊货币单位,只用于运算中,1雷普顿等于0.01德拉克马)
语源- from Greek lepton, neuter of leptos 'small'
lepton2[ˈlɛptɒn]noun- (Physics)a subatomic particle, such as an electron, muon, or neutrino, which does not take part in the strong interaction
(物)轻子
派生leptonicadjective语源- 1940s: from Greek leptos 'small' + -on
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