modulator sensitivity

例句：

1. 1. The electronic device needs to be tested for its modulator sensitivity.
   这个电子设备需要测试其调制器灵敏度。
2. 2.In radio communication, the modulator sensitivity determines how well the signal can be transmitted.
   在无线电通信中，调制器灵敏度决定了信号传输的效果如何。
3. 3. The engineer carefully adjusted the settings of the modulator to increase the sensitivity of the system.
   工程师仔细调整了调制器的设置，以提高系统的灵敏度。