gigahertz
noun /ˈɡɪɡəhɜːts/
/ˈɡɪɡəhɜːrts/
(plural gigahertz)
(abbreviation GHz)
(computing- a unit for measuring radio waves and the speed at which a computer operates; 1 000 000 000 hertz
Topics TV, radio and newsc2十亿赫,吉赫,千兆赫(无线电波频率和计算机运作速度单位,等于 1 000 000 000 赫)