baryon number

英 美
  • 重子数
  • bar n.酒吧;条;横木;栅vt.禁止;阻挠;闩上;在...设栅栏
  • bar code 条形码
  • bar fly p:酒鬼,酒徒
  • bar gold 金锭
  • bar iron 条行铁,棒钢,条钢
Noun:
  1. a number equal to the difference between the number of baryons and the number of antibaryons in any subatomic structure; it is conserved in all types of particle interactions