audio frequency
音频；成音频率
同义词
参考例子
1.Purpose: Audio frequency power amplifier and switching applications.
用途：用于音频、功率放大、电源开关。
2.Purpose: Audio frequency amplifier, medium-speed switching, small-sized motor drivers.
用途：用于音频放大，中速开关，小型驱动电动机。
3.By monitoring system as example, Ann based on Ethernet defend the system, Ann defends the audio frequency and video information in the system to transmit the comprehensive wiring network.
本文以安防监控系统为例，提出一个建立在以太网上的安防系统，用综合布线网络传输安防系统中的音视频信息。
英文解释
n.
1.an audible acoustic wave frequency
网络释义
audio frequency
声频; 音频; 声频、音频; 成音频率;
audio-frequency noise
音频嗓声; 音频噪声,声频噪声;
audio-frequency apparatus
音频设备;
audio-frequency transformer
释义：音频变压器,低频变压器; 音频变换器;
audio input frequency tolerance
音频输入频率容限;