audio frequency

英 [ˈɔːdiəʊ ˈfriːkwənsi]

美 [ˈɔːdioʊ ˈfriːkwənsi]

音频；成音频率

计算机

英英释义

noun

• an audible acoustic wave frequency
  Synonym:audio

双语例句

• 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。
• 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。
• 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。
• 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。
• "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。
• 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 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。
• 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
• 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。
• 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。