查询词典 waveform

In addition to the LCD display, a composite video output supplies a monochrome waveform, vector or audio display, either full-screen or cut into a color picture.

此外，液晶显示器，一个复合视频输出提供了一个单色的波形，矢量或音频显示，无论是全屏幕或削减成一个彩色图片。

A Low-level API (Application Programming Interface)provides access to multimedia-related services like playing and recording audio with waveform and MIDI audio devices.

低层应用程序接口：提供对相关我媒体服务进行访问，例如用波形以及MIDI音频设备播放I/O服务

MP3 is definitely the most popular, but other common formats include WMA (Window's Media Audio) and WAV (Microsoft's Waveform Audio).

最热门的MP3是绝对的，但其他常见格式包括医协、波。

Base on clarity of authenticate elements of electronic evidence, deep understanding of format sand contents of digital audio, digital audio forgery tools and methods, from the audio analysis of Verifier-Tuple theory, we research on three main aspects: audio waveform statistical characteristics, incidental background noise characteristics, audio additional information.

在对电子证据的鉴定要素明晰的基础上，对数字音频材料格式内容深入的理解的基础上，对数字音频篡改工具及篡改方法认识的基础上，从音频分析的校验原组理论出发，分别在音频的波形统计特征方面、音频附带背景噪声的特征方面、音频格式附加信息方法方面进行检测方法研究。

The MCI device drivers are designed to support the playing and recording of waveform audio,the playing of MIDI(Musical Instrument Digital Interface)files,the playing of compact disk audio from a CD-ROM disk drive and the control of some video disk players.

MIC设备驱动器程序支持波形音频的播放和记录、MIDI文件的播放数字视频的播放，并且能对一些视盘播放器进行控制。

The Editor allows you to perform various operations with audio data such as displaying a waveform image of an audio file, filtering, applying various audio effects.

它使用方便，支持创建编辑保存音频文件，可以进行剪切、复制、删除、粘贴、混合、组合等操作，可以支持所有主要音频格式。

Conceptually, the most obvious sample point within a fundamental period is often referred to as the pitch mark. Usually pitch marks are selected as the local maxima or minima of the audio waveform. In the previous example of pitch determination for the tuning fork, we used two pitch marks that are local maxima. On the other hand, in the example of pitch determination for human speech, we used two pitch marks that are local minima instead since they are more obvious than local maxima.

在观察音讯波形时，每一个基本周期的开始点，我们称为「音高基准点」（Pitch Marks，简称 PM），PM 大部分是波形的局部最大点或最小点，例如在上述音叉的范例中，我们抓取的两个 PM 是局部最大点，而在我的声音的范例中，由於 PM 在局部最大点并不明显，因此我们抓取了两个局部最小点的 PM 来计算音高。

Clipping and DC offset detection and reduction helps you to enhance recording quality with any audio recording device. You can cut, delete, fade in/out, copy, amplify and normalize the recorded waveform with a built-in audio editor and save it into MP3 and WAV format.

Steady Recorder还带有一个内建的简单音频编辑器，可以进行剪切、删除，淡入淡出、复制，放大或正常化波形等操作，并可以将录制后的音频保存为MP3或WAV格式，支持MP3 VBR。

The audio waveform is divided into several pieces according to the pitch period, and then the successive pieces with the same semitone arc grouped into one segment. The scaling operations arc performed on all these segments by the pre defined scaling factor.

首先利用基音分析技术将整个音频波形分割为若干基音周期，然后以半音为单位将连续的基音周期组织成音频段落，并在各个段落内部按指定比例进行缩放。

With AudioEdit Deluxe you can perform two-way conversions among CD, MP3, MP2, WAV, WMA, and OGG; open, create, and save audio files in any of the supported formats (can also save any portion of a loaded file to disk as a new file); display audio data waveform (Zoom Full, Zoom In, Zoom Out, Zoom Vertical); play audio files or any portion of the files; record audio data from a microphone or any other available input device; edit audio files visually (Cut, Copy, Delete Selection, Crop, Trim, Paste, Paste From File, Mix, Mix From File); apply various effects (Amplify, Compressor, Delay, Equalize, Fade In and Fade Out, Flanger, Invert, Normalize, Phaser, Reverb, Reverse, Shrink, Silence, Stretch, Vibrato); apply different filters to any selected portion of audio files (Band Pass Filter, High Pass Filter, High Shelf Filter, Low Pass Filter, Low Shelf Filter, Notch Filter); insert noise or silence into audio files; Insert information into audio files (Album, Artist, Copyright, Genre, Title, Year); complete, multi-level undo and redo capabilities; advanced, burn-proof audio CD recording; and much more.

与audioedit豪华您可以执行双程转换之间的CD ， MP3等， mp2 ， wav ，的WMA ，和OGG ；打开，创建和保存音频文件中的任何支持的格式（也可以保存的任何部分，加载文件到磁盘作为一个新的文件）；显示音频数据的波形（放大充分，放大，缩小，缩小垂直）；播放音频文件或任何部分的文件；记录音频数据从一个麦克风或任何其他可输入设备；编辑音频文件的视觉（剪切，复制，删除选择，剪裁，修剪，粘贴，粘贴文件，混音，混音，从文件）；适用於各种效果（放大，压缩，延时，均衡，淡出在和淡出，镶边，反转，正常化，相位，混响，扭转，收缩，沉默，舒展，颤音）；适用於不同的过滤器，以任何选定的部分音频文件（带通滤波器，高通滤波器，高货架过滤器，低通滤波器，低大陆架滤波器，陷波器）；插入噪音或沉默到音频文件；插入信息转化为音频文件（专辑名称，艺人，版权，流派，标题，年）；完整的，多层次，撤消和重做的能力；先进，烧伤证明音频CD烧录；得多。

Now he worked in ajoint venture.

现在他在一家合资企业工作。

More troops in Afghanistan won't change any of the foregoing.

更多的在阿富汗的军队也不会改变之前的状况。