gigahertz
复数形式
gigahertz
1
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
Gigahertz (GHz) is a unit of measurement for frequency, representing one billion cycles per second. It is commonly used to describe the speed or processing power of electronic devices, such as computer processors, or the frequency of wireless signals, like Wi-Fi and radio waves. In computing, a higher gigahertz value usually indicates a faster processor, while in communication, it defines the frequency band used for transmitting data. This measurement helps determine the efficiency and performance of various technologies.
- 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。
- The new gaming console boasts a processor speed of over 4 gigahertz.
新款游戏机拥有超过4千兆赫兹的处理器速度。
- Engineers tested the antenna to ensure it could handle signals above 8 gigahertz.
工程师测试了天线，以确保它可以处理8 千兆赫兹以上的信号。