| 释义 |
transducer
UK [trænz'dju:.sər] US [trɑ:nts'du:.sɚ] noun countable specialized
■any electronic device that changes one form of energy into another, such as a microphone , which changes sound waves into electrical signals 换能器，变换器（将一种能量形式转换成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讯号） |