modulation frequency response

例句：

1. 1.The modulation frequency response of the system is crucial for its performance.
   系统的频率调制响应对其性能至关重要。
2. 2.In digital communication, the modulation frequency response is used to analyze the signal-to-noise ratio.
   在数字通信中，调制频率响应用于分析信号与噪声比。
3. 3. The engineer carefully measured the modulation frequency response of the device to ensure optimal operation.
   工程师仔细测量了设备的调制频率响应，以确保最佳运行。