me
ga
hertz
复数形式
megahertz
1
兆赫, MHz
a unit that is used to measure the frequency of a radio wave which is equal to 1 million Hertz
Megahertz (MHz) is a unit of measurement for frequency, representing one million cycles per second. It is commonly used to measure the speed of electronic devices, such as computer processors and radio frequencies. For example, a 2 MHz processor completes two million cycles of operations per second, while a radio signal operating at 100 MHz means the signal's frequency is 100 million cycles per second. Megahertz is commonly used in radio, television, and wireless communication to describe the frequency at which signals are transmitted.
- The radio station broadcasts on a frequency of 101.5 megahertz.
广播电台以101.5 兆赫的频率播出。
- When the technician adjusted the frequency to 50 megahertz, the signal became much clearer.
当技术员将频率调整到50兆赫兹时，信号变得清晰多了。
- The old radio only picks up signals within the 80 to 100 megahertz range.
旧收音机只能接收80到100 兆赫范围内的信号。
- Some older devices still use megahertz to measure processing speed, while newer models use gigahertz.
一些较旧的设备仍使用兆赫兹来测量处理速度，而较新的型号使用千兆赫兹。
- The new television has a higher refresh rate, measured in megahertz, making the picture smoother.
新电视的刷新率更高，以兆赫为单位测量，使画面更流畅。
同义词：