bottom quark
Noun

bottom quark (plural bottom quarks)

  1. (particle) A quark having a fractional electric charge of -1/3 and a mass about 4,100 to 4,400 MeV. Symbol: b
Synonyms Translations
  • French: quark bottom
  • Portuguese: quark bottom
  • Russian: преле́стный кварк
  • Spanish: quark fondo



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