声频

Another voice came through the feed."This says that there is no Annihilator!"

另一个声音从声频中传来："这说明Annihilator根本就不存在！"

In order to reveal the inherent relation and regularity of early time arc sound and arcing faults,an all-purpose test system for detecting faults arc has been set up.

在故障电弧伴生早期弧声频谱特性研究的基础上，提出基于小波包分解的早期弧声频带局部能量特征参数的快速提取方法。

AUDIO: A sound board with 8-bit, 11.025-KHz sampling and 22.05-KHz playback; a synthesizer capable of playing eight notes simultaneously using five different sounds; a mixer to combine CD audio, sampling, and synth; a microphone

声频功能：一块8位的、11.025KHZ取样和22.05KHZ放声卡；能放出8个同时使用五种不同音色的音律的合成器；把光盘声频、取样和合成声音混合起来的混声器；麦克风输入；MIDI输入、输出和通路。

Then when I describe some common audiophile scams later on, you'll understand why they are scams.

我会先定义四个声频参数，然后我会讲一些常见的对音响迷们使用的花招，这样，你就知道为什么它们被称为"花招"。

Variation of the frequency of a carrier wave in accordance with variations in the audio signal being sent.

指改变载波的频率使之符合人口或乐器等所发出的声频信号的特点。

Variation of the amplitude of a carrier wave in correspondence to fluctuations in the audio or video signal being transmitted.

一个载波的幅度随着发送的声频或视频信号的涨落而变化。

Variation of the amplitude of a carrier wave in correspondence to fluctuation s in the audio or video signal being transmitted.

一个载波的幅度随着发送的声频或视频信号的涨落而变化。

In this system, the different characteristic and directivity of the different frequencies audio signals while propagating in the air are tested and analyzed.

利用该系统对不同频率声频信号在传输过程中的变化特征及其指向性进行了实验研究和对比分析。

Then he analysed and researched the frequencies. He found out finally that the parakeet's vocal cords have a special function of membrane vibration. The acoustic frequency of parakeet is very similar that of a myna——380Hz to 720Hz.

这位学者把小鹦鹉所说的"杰根是个小麻雀"这句话用宽频带记录成谱图加以分析研究，结果发现小鹦鹉有特殊的膜振功能，声频与八哥的声频极为相似，即380-720赫兹。

One, serve as a signal generator with computer, the software of COOLEDIT of sine sound wave that produces a standard is software of the acoustic frequency processing with a kind of powerful function and editor, it can be generated, broadcast the voice that with transcribe we need, the weaveform that can show phonate news undertakes study for us, be acoustics research and acoustic frequency processing

一、用电脑作为信号发生器，产生标准的正弦声波COOLEDIT 软件是一种功能强大的声频处理和编辑软件，它可以生成、播放和录制我们所需要的声音，并可以显示出声音的波形供我们进行探究，是声学探究和声频处理的得

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。