Information hiding is a newly risen technique in the art of information security of digital multimedia. It can be applied to protecting or transmitting important information, such as texts, audios or videos.

The technology can be used to solve the matter of copyright and identification in spreading audios by Internet and other digital media. So the study of this thesis is very meaningful and socioeconomic benefit.

主要用于解决当前网络信息和各种数字媒体的版权保护以及身份鉴定问题，该课题是目前世界上信息学科界具有前瞻性的高新技术的一个重要的分支，其研究工作具有积极的社会经济效益。

Also available in Chinese The amount of unstructured data is and will continue to increase exponentially due to astronomical data generated from videos, audios, graphics and web applications.

由于视频、音频、图形和web应用程序生成天文数量的数据，非结构化数据的数量正在而且会继续呈指数增加。

Using the stream data processing and distorting audios. Through changing the frequency of the sound, formants, time compression and expansion to achieve the voice changing.

使用文件流方式处理音频，通过改变声音的频率，共振峰，压缩和扩展时间帧频实现了声音的变化。

Besides, as the time goes by, a plenty of precious historical information and audios/ videos are urgently to be repaired and protected.

同时，随着岁月的流逝，许多珍贵的历史资料和音像素材都亟需加以修复和保护。

Through the method that embedding the mark into digital multimedia such as images, audios and videos, it can prove the ownership of content owners.

数字水印技术通过把水印信息嵌入到数字图像、音频、视频等多媒体数字信息中的方法，用以证明权益拥有者对其作品的所有权。

70% of courses presented instruction content with the text, the pictures, animations, audios and videos were less than 25%.

70%的课程以文本呈现教学内容，图片、动画、音频、视频不足25%。

The second deals with the media and vehicles of music criticism, such as concerts, journals, audios and videos.

第二节涉及到音乐批评实践的媒介，如音乐会、新闻杂志、录音录像等各个方面。

We tweak text and photo-sharing social networking sites to create a new product to share, perhaps audios and videos.

我们对可以让人们分享文字和图片的社交网络进行改革，创造了一种可以分享音频、视频的新产品。

For example, you might start listening to personal development or business audios while commuting to up-skill in some area.

比如说，在上下班路上你可以开始听一些关于个人发展或者商业的音频资料。

In the paper we did necessary improvement to the present popular LSB. And we propose new ways to improve digital watermarking for audios.

本文对目前最流行的最不重要位法（LSB）相关算法进行了必要的改进，并且提出了更多有效的针对音频、语音数据的数字水印算法。

BLOB data such as images, electrical documents, audios and videos can be stored in related databases.

数据库系统中可以存储图像、文档、音频、视频等BLOB数据。

The main research work in this paper is to apply the all-digital holography to the information security of the computer images and audios.

本论文的主要工作是在全数字全息术理论的基础上，将其应用于图像以及音频的信息安全方面。

By using MIMO technology, the digital audios, images and other multi-media products can be transferred in wider application range.

MIMO技术的采用促进了数字音频、数字图像、数字影像等多媒体产品在无线通信领域的应用。

At the same time, by listening to some representative actual audios, the research conclusion will be verified.

同时，力求结合聆听一些代表作的实际音响以验证课题探讨的结论。

The Bedtime Story Function: Parents can play only audios of the stories during kids'sleep time.

床边故事功能：家长可选择纯粹播放完整的故事音档，当做床边故事陪伴孩子入睡。

Young guys like car audios, right?

年青人不都喜欢汽车音箱么？

Multimedia information represented by images, videos and audios has gradually become the main media form in the field of information processing.

以图像、视频、音频为代表的多媒体信息已逐渐成为信息处理领域中主要的信息媒体形式。

Digital voice teaching system also can use this technology to retrieve the similar original audios.

因此，数字语音教学系统可以采用音频检索技术检索相似原文。

You can use a prerecorded audiotape to help you go through all the muscle groups, or you can just learn the order of muscle groups and work through them from memory.

为了对全部肌肉群进行，你可以预先制作录制带，或者，你只要学会肌肉群顺序，然后按记忆进行练习。

I tend to not be very good at sitting down and reading books, so I ordered the audiotapes for my commute to and from work.

我不大善于坐下来静静地看书，所以就买了这本书的磁带，在上下班的路上听。