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 - Audio frequency output level of receiver
接收机声频输出电平 - A loudspeaker that reproduces lower audio frequency sounds.
能够产生低频音的扩音器。 - Design of Audio Frequency Analyzer Based on Single Chip Computer
基于单片机的音频信号分析仪的设计 - The paper presents the research and application of d ealing with figure files, audio frequency files and video files in information management system.
介绍在信息管理系统开发过程中处理图形文件、音频文件和视频文件的方法及应用。 - Expounds the principle of audio frequency power amplifier is designed for manostat, preamplifier, volume control, power amplifier four parts digital power amplifier megaphone.
论述了音频缩小的原理，设计了以稳压电源、前置缩小、音量调理、功率缩小四局部组成的数字功率缩小扩音器。 - 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。 - "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。 - 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。 - Identification and characteristics analysis for airplane overspeed audio frequency warning signal
飞机超速音频警告信号的提取与特征分析