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
- 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 - Purpose: Audio frequency general purpose, driver stage amplifier applications.
用途：用于音频放大，激励级放大。 - A loudspeaker that reproduces lower audio frequency sounds.
能够产生低频音的扩音器。 - "FM CAR Transmitter" converts audio frequency signal to FM signal, which can be played in your car stereo system via wireless.
MP3随车听可将音频信号转换为调频信号无线发射到车内音响系统进行播放。 - 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。 - Real-time Encryption System for Audio Frequency Domain Based on Cascaded Chaos
基于混沌级联的语音频域实时加密系统 - It can transmit audio frequency signal and video frequency signal at the same time.
本系统能同时传送视频和音频两路信号。 - Existing predominantly, in the Very Low Frequency part of the radio spectrum that corresponds with the audio frequency range, we can experience this activity as audible sound.
尽管这种活动主要存在于无线电声音频率分区的超低频区域，我们还是能够通过听觉来捕捉到它。 - 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。 - An empirical study on the Motivation-Hygiene Theory; Purpose: Audio frequency general purpose, driver stage amplifier applications.
保健和激励因素对员工激励作用的调查分析用途：用于音频放大，激励级放大。