active microphone造句

例句与造句

1. Active microphones will be attached to players and coaches.
2. In 1993, Travis M . Sims, Jr . of Lectrosonics ( Rio Rancho, New Mexico ) was granted a patent for a sound system with rate controlled, variable attenuation of microphone inputs, including the Dugan algorithm as well as loudspeaker zone attenuation when in close proximity to an active microphone.
3. It's difficult to find active microphone in a sentence. 用active microphone造句挺难的