Gigahertz
01
千兆赫, GHz
a unit that is used to measure the frequency of a radio wave, or speed of a computer, which is equal to 1 billion Hertz
例子
Modern Wi-Fi routers often operate at frequencies of 2.4 gigahertz and 5 gigahertz.
现代Wi-Fi路由器通常在2.4千兆赫和5千兆赫的频率下运行。
Scientists measured the radio waves at 10 gigahertz to study their effects.
科学家测量了10 千兆赫的无线电波以研究其影响。
