查询词典 audio frequency

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

音频正弦信号发生器的用意是为调整和测量参数的音响设备。

You can set the video frame rate, audio codec, audio frequency, channels for the output AVI file.

您可以设置视频帧速率，音频编解码器，音频，渠道输出的AVI文件。

With the aid of infrared science used in audio and signal transmission control in language labs, the system adopts diplex modulation plan, with audio frequency responsing wide, and little malformation.

问题的提出语言实验室作为现代化教育的重要工具在各大专院校已普遍使用，它是由教师控制台和若干个学生座位组成的。

Blueye connects personal stereo through a 3.5mm audio frequency, outputs the audio signal as the drive-by-wire, then connects the phone through bluetooth.

Blueye 的作用就是利用3.5mm 音频线连接随身听，并输出音频信号，同时兼当线控，另外又通过蓝牙连接手机。

A silent communications system in which nonaural carriers, in the very low or very high audio-frequency range or in the adjacent ultrasonic frequency spectrum are amplitude- or frequency-modulated with the desired intelligence and propagated acoustically or vibrationally, for inducement into the brain, typically through the use of loudspeakers, earphones, or piezoelectric transducers.

一个沉默的联系是不承载听觉，在非常低或非常高音频范围里，或在邻近的超音速的频谱中，这是广阔的-或带有期望的智能并且传播声学的频率调节或振动，为了刺激大脑内部，典型的是通过利用扬声器，耳机，或压电式换能器。

YFL is based on rich technological capability,absorbed professional development and production ultra audio frequency,high frequency,high frequency,intermediate frequency respond to the heating device.

英福伦以雄厚的技术实力为基础，专业专注于研制生产超音频，高频，中频感应加热设备。

Has been produced by 'WH' series of new, ultra-high frequency, high frequency, ultra-audio frequency induction heating equipment.

现已生产的'WH'系列新型超高频、高频、超音频感应加热设备。

With the development of semiconductor devices, the switching frequency of PWM converters becomes higher, which makes PWM converters (mainly high-frequency transformers, inductors and capacitors in converters) smaller, and this will benefit design and application of them. Whats more, higher switching frequency will reduce the audio-frequency noise and improve dynamic response of PWM converters.

随着半导体器件技术的不断发展，PWM变换器所能达到的开关工作频率越来越高，使得变换器(主要是变换器中的高频变压器、电感等磁性元件和电容)的体积和重量越来越小，这有利于PWM变换器的设计及推广应用。

A silent communications system in which nonaural carriers, in the very low or very high audio-frequency range or in the adjacent ultrasonic frequency spectrum are amplitude- or frequency-modulated with the desired intelligence and propagated acoustically or vibrationally, for inducement into the brain, typically through the use of loudspeakers, earphones, or piezoelectric transducers.

在一个无声的通讯系统中，一个非常低或者非常高的音频，或者接近超声波的频率，其波幅或者频率被调节到具有相当被理解能力并以合适的振动方式或者以听觉传输的方式来刺激一个昏睡者的大脑。典型的装置是用扬声器，耳麦，或者变压器。

So, audio collecting and processing card can sample audio frequency range from 50 Hz to 6kHz with G.722.1 audio coding.

采用了G.722.1这种高质量、低码率的宽带语音编码，使采集卡能够完成对50 Hz到6 kHz之间连续变化的音频进行采集。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。