electret microphone

常见例句

双语例句

• The electret microphone tester is used to test electret microphone's sensitivity and frequency response.
  驻极体传声器测试仪是用来测试传声器的灵敏度及频率响应的。
• This paper discussed the circuit model of a electret microphone and the conventional microphone preamplifiers.
  分析了驻极体传声器的电路模型及其传统的前置放大电路。
• In combination with its excellent mechanical property, it is possible that ETFE is used as electret diagram of the electret microphone.
  组合ETFE突出的力学性能，使其有望作为驻极体声传感器的储电振膜。

权威例句

• Lucent researchers replaced it with an electret microphone, which picks up sound using a polymer foil more than 1, 000 times smaller than the diaphragm in a dynamic microphone that picks up fewer vibrations.
  FORBES: Racecar Drivers To Use Bell Labs Microphone
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