![](https://cos-cdn.shuashuati.com/pipixue-wap/2020-1230-1107-56/ti_inject-812ce.png)
Sensor 的英文解释: A device that converts a phycical,biological,or chemical parameter into an electrial signal. Actuator 的英文解释: A device that converts electrial hydraulic fluid pressure,or pneumatic energy into an action. Transducer的英文解释: A device that converts energy from one domain into another. 请你判断下列说法哪种正确?