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
- 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 - The main hardware of multi-media computer is composed of CD-ROM, video frequency, audio frequency.
多媒体计算机的主要硬件包括：CD－ROM（光盘驱动器）、视频卡和音频卡。 - 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。 - 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。 - A loudspeaker that reproduces lower audio frequency sounds.
能够产生低频音的扩音器。 - 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。 - 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。 - 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。 - This paper introduces the principle and tested results of measuring nodulizing grade by audio frequency method.
介绍了音频法检测铸件球化级别的原理及试验结果。