兆周,读音为zhào zhōu,是汉语词语,是指电磁波频率单位。
如与广州管制联络中断,请回到118.1兆周。
If contact Guangzhou Control is broken, Please switch back (turn back) to 118.1mc.
这种通迅联系要靠21厘料波段,即每秒1420兆周的精确无线电频率。
This depends on the precise radio frequency of the 21-cm wavelength, or 1420 megacycles per second.
计算机的速度通常用每秒(行)(钟)期来表示。典型的机器运转在100到200兆赫或者说每秒100到200兆周期。
The speed of a computer is usually expressed in cycles per second. Typical machines operate at100 to200 megahertz or100 million to200 million cycles per second.
应用推荐