名词中文翻译
中文翻译：频率类
同义词：
['frequency range', 'frequency band', 'frequency distribution']
例句：
-
1. The radio station broadcasts a variety of programs to its frequency class.
该电台向其频率类别的听众广播各种节目。
-
2. In the frequency class of 30-40 Hz, the signal is strongest.
在30-40赫兹的频率范围内，信号最强。
-
3. The frequency class of the wave is determined by its wavelength and speed.
波的频率由波长和速度决定。