beta-wave

英['biːtəw'eɪv] 美['biːtəw'eɪv]
  • β-波
  • bet v.打赌;确信无疑n.赌注;确信
  • bet-crime 赌博罪
  • bet. v.打赌;确信无疑n.赌注;确信
  • bet/betted
  • beta n.贝它;希腊字母的第二个字母
名词 beta wave:
  1. the normal brainwave in the encephalogram of a person who is awake and alert; occurs with a frequency between 12 and 30 hertz