transducer
柯林斯词典
1. N any device, such as a microphone or electric motor, that converts one form of energy into another 换能器
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transducer /trænzˈdjuːsə/
剑桥词典
- any electronic device that changes one form of energy into another, such as a microphone , which changes sound waves into electrical signals
传感器，换能器（将一种能量形式转换为另一种能量形式的电子设备，如麦克风，能将声波转换为电子信号） 返回 transducer