audio frequency
英 [ˈɔːdiəʊ ˈfriːkwənsi]
美 [ˈɔːdioʊ ˈfriːkwənsi]
音频；成音频率
英英释义
noun
- an audible acoustic wave frequency
双语例句
- The audio frequency signal includes two types of signals, speech and non-speech.
音频信号包括语音和非语音（Non-speech）两类信号。 - Plug the cable in the "Audio Frequency Output" Interface, it may take out the audio signal directly transmit it to TV Input Audio Frequency.
用电缆线插入“音频输出”口，可直接取出音频信号供电视机输入音频信号用。 - Audio frequency output level of receiver horizontal projection echo sounder
接收机声频输出电平水平方向回声探测仪 - Research on High-power Super Audio Frequency Induction Heating Power Supply Based on DSP
基于DSP的大功率超音频感应加热电源研究 - Audio frequency output level of receiver
接收机声频输出电平 - The application of audio frequency signals, analysis in ball mill control system
音频信号分析在球磨机控制系统中的应用 - Purpose: Audio frequency general purpose, driver stage amplifier applications.
用途：用于音频放大，激励级放大。 - In order to compose music intelligently by genetic algorithm, the concrete question that how to create the music note sequences and the audio frequency file by the computer automatically is discussed.
为了利用遗传算法进行智能作曲，对由计算机自动生成音符序列和音频文件的具体问题进行了讨论。 - Signal demodulation of automatic block with audio frequency shift modulated track circuits was implemented with phase-locked loop ( PLL) technique and a singe chip microcomputer.
利用锁相环（LL）窄带跟踪特性，与单片机结合，实现自动闭塞系统移频信号解调。 - Purpose: audio frequency low power amplifier, driver stage amplifier, switching applications.
用途：用于音频小功率放大，激励级放大及开关电路。