microphonics

名词 n.
中文释义

英文释义

名词 n.
  1. The phenomenon where certain components in electronic devices transform mechanical vibrations into an unwanted electrical signal. uncountable
  2. The science of amplifying sound, or of microphones generally. dated,uncountable

词源

From the adjective microphonic (“relating to the variations in electrical potential in response to sound waves”). By surface analysis, micro- + -phonics.
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