名词
中文翻译：频率内容
同义词：
['frequency', 'spectrum content']
例句：
-
1.The frequency of the signal is measured in hertz.
信号的频率以赫兹为单位测量。
-
2. The spectrum content of the radio wave was analyzed to determine its properties.
分析了无线电波的频谱内容，以确定其特性。
-
3. The frequency content of the signal is critical for understanding its behavior.
信号的频率内容对于理解其行为至关重要。