调频声 meaning in Chinese
frequency-modulated sound
Examples
- Methods of measurement for radio transmitters . part 11 : transposers for fm sound broadcasting
无线电发射机的测量方法.第11部分:调频声广播用转播发射机 - Methods of measurement for radio transmitters . part 13 : performance characteristics for fm sound broadcasting
无线电发射机的测量方法.第13部分:调频声广播的性能特性 - Methods of measurement on receivers for am and fm sound - broadcasting emissions - part 2 : receivers for am sound broadcasting emissions
调幅和调频声广播发射接收机的测量方法.第2部分:调幅声广播发射接收机 - Methods of measurement on receivers for am and fm sound broadcasting emissions - part 3 : receivers for fm sound broadcasting emissions
调幅和调频声广播发射用接收机的测量方法.第3部分:调频声广播发射接收机 - Methods of measurement on radio receivers for various classes of emission . part 4 : receivers for frequency - modulated sound broadcasting emissions
各种发射分级用无线电接收机的测量方法.第4部分:调频声广播发射用接收机