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
接收机声频输出电平 - Digital watermarking inserts imperceptible signals into audio frequency, video frequency and images to achieve different goals.
数字水印将感觉不到的信号嵌入到声频、视频和图像中以实现不同的目的。 - 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。 - Audio Frequency Digital Watermark Algorithm Based on Wavelet and Complex Cepstrum Transform
基于小波与复倒谱变换的音频数字水印算法 - 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 general purpose, driver stage amplifier applications.
用途：用于音频放大，激励级放大。 - 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。 - 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 - Waterproof coaxial horn cell, clear and silvery sound, abundant audio frequency.
同轴防水喇叭单元，频带丰富，音质亮丽； - 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