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 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。 - 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。 - 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。 - Audio frequency output level of receiver
接收机声频输出电平 - 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。 - 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 - 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。 - The principle of implementing automatic test system of radio audio frequency lifesaving module based on the communication between computer and digital instrument based on GPIB bus is introduced.
介绍了基于GPIB总线的计算机与数字仪器之间的通信来实现电台音频救生模块的自动测试系统原理。