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
- 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。 - 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。 - 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。 - 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 - 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； - 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。 - 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 - Most of the existing video conferences can transmit audio frequency and the video data by the Internet. Therefore, the compression of audio frequency and video data has become a main question.
现有的视频会议大多是借助于Internet网络进行传输音频和视频数据，因此音频和视频数据的压缩和编码便成了一个主要的问题。 - 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。