audio frequency

audio frequency

美 　英

• na.【无线】(成)声频(率)
• 网络音频；成音频率；成声频率

英汉解释

na.	1. 【无线】(成)声频(率)

英英解释

n.	1. a frequency that is audible to the human ear, between 20 and 20,000 hertz in people with normal hearing

例句

and the Bluetooth chip transmits the digital audio frequency signal to the Bluetooth device for playing by means of wireless communication.

蓝牙芯片通过无线通信的方式将数字音频信号传输至蓝牙装置播放。

The invention discloses an output controlling means of audio frequency apparatus.

本发明公开了音频设备的输出控制方法。

Then the antenna, radiating audio-frequency electromagnetic wave, is applied to teaching English phonetics system.

然后重点对教学用音频发射天线做了设计分析。

Let me see. Look! You confused the video frequency with the audio frequency.

让我看看。看！你把视频和音频插头搞混了。

The audio frequency sinusoidal signal generator is intended for adjusting and measuring parameters of audio equipment.

音频频率正弦信号发生器的目的是调整和测量参数的音响设备。

Next, elaborated the audio frequency numeral watermark algorithm basic principle, the model and the realization process.

其次，阐述了音频数字水印算法的基本原理、模型及实现过程。

The SMIL language may facilitate arrangement audio frequency, picture and writing layout reasonably.

SMIL语言可以合理方便的安排音频，图片和文字的布局。

Can control audio frequency signals remotely, the volume can be modulated .

可对各路音频信号进行远程操控，音量可调；

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 amplifier, medium-speed switching, small-sized motor drivers.

用途：用于音频放大，中速开关，小型驱动电动机。

Support coaxial digital audio frequency output.

支持数字音频同轴输出。

Hearing aids. Part 4 : magnetic field strength in audio-frequency induction loops for hearing aid purposes.

助听器.第4部分：助听器用音频感应回路中的磁场强度

Methods 32 cases(58 ill hip-joints) were treated by audio audio frequency. electro magner, microwave, massage, tractor and the training.

方法采用音频、旋磁、微波疗法，配合推拿、牵引，并结合自主锻炼、器械训练等综合治疗32例（58个髋关节）。

The Study and Application of YP-I Audio-frequency Electric Stimulation Therapeutic Instrument.

YP-I音频电刺激治疗仪的研制与应用。

I am interested in audio frequency amplifier.

我对音频放大器感兴趣。

I am majored in audio frequency amplifier.

我主修音频放大器。

A Study of Parallel Interface Technology in Multi-frequency Controlled Source Audio-frequency Magnetotellurics Observing System

多频可控源音频大地电磁法观测系统中平行接口技术

The Design Methods of the General Audio Frequency Voltage Signal-amplifier

通用型音频电压信号放大器的设计方法

Controlled Source Audio-frequency Magnetotellurics Dense Frequency Ratio Combination Wave Observation System

可控源音频大地电磁法密频比组合波观测系统

the signal transmission module transmits the received digital audio frequency signal to a Bluetooth chip;

信号传输模块将接收到的数字音频信号传输至蓝牙芯片；

Relationship Between Digital Techniques and Audio Frequency Indices, Approaches of Improving Television Sound Quality

数字技术与音频指标的关系及提高伴音质量的思路

relative audio - frequency intermodulation distortion

相对音频互调失真

Methods of measurements of audio-frequency band andsimulated systems for selective calling equipment used in the mobile services

移动通信选择呼叫设备音频段和模拟系统测量方法

Auto-control Audio-frequency Driving Vibration Used in Shearography

数字错位散斑术的自控音频激振加载研究

Application of Controlled Source Audio-frequency Magnetotellurics to Exploration in the Geothermal Field

可控源音频大地电磁测深法在地热田勘查中应用效果初探

Time Parameter Analysis of Direction Circuit of Jointless Audio Frequency-shift Modulated Automatic Block

无绝缘移频自动闭塞方向电路时间参数分析

Audio frequency enlarge, video deal with, power manage and mix the thick membrane integrated circuit

音频放大，视频处理，电源管理混合厚膜集成电路

Practical effect of audio-frequency electric perspective in an iron ore laneway

音频电透视仪在铁矿巷道中的试验效果

Audio frequency electric perspective exploring water technology performed in coal mines

音频电透视探水技术在煤矿中的应用

This design the related video frequency which, the audio frequency function provides using VFW carries on video frequency gathering;

本设计利用VFW提供的相关视频、音频的函数进行视频采集；

Audio frequency technology source code storehouse, WINDOWS, Audio program,

音频技术源代码库，

Analysis and Counter-measure of Code Losing in Audio Frequency Shift Modulated Automatic Block with Long Distance

站内长大区段移频掉码问题的分析及对策

relative audio-frequency intermodulation product level

相对音频互调产物电平

The application of audio-frequency electrical penetration technique in Lincheng Coal Mine

音频电透视技术在临城矿下组煤开采中的应用

Application on double audio frequency technology to data transmission in underground mine

双音复频技术在井下数据传输中的应用

Inversion method of controlled source audio-frequency magnetotelluric data

可控源音频大地电磁数据的反演方法

The design of a new kind of audio-frequency decoding circuit

一种新型音频解码电路的设计

The Study and Development of Automatic Control Device Based on Audio Frequency Analysis Used for Air Leakage of the Rotating Air Preheater

基于声频分析的回转式空预器漏风自控装置的研制

Experimental study of speed up nerve rise again by a kind audio-frequency electric pulse to excite

弱电流音频电脉冲刺激加速神经再生的实验研究

Variation of electroglottographic parameters with different audio frequency in thoracic sound area of normal people

正常人胸声区不同音频发音时电声门图参数变化