Then the problem of pole assignment of decentralized multirate sampled data digital control system is discussed.

在此基础上，讨论具有分散控制结构的多采样率数字控制系统在输出反馈下的极点配置问题。

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With the rapid growth of Internet technologies and extensive use of multimedia data, digital watermark has become a popular topic in the field of digital copyright protection.

随着数字网络通讯的飞速发展以及数字多媒体的广泛应用，数字水印技术己经成为数字版权保护领域研究的一个热点问题。

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But as you probably know, a JPEG, a photograph, these are usually multiple megabytes these days which means there's a ridiculous amount of data still on that digital camera.

但是你知道，一个JPEG图片，通常是由几兆字节组成的,也就是说这些数据的大部分,仍然存在于数码相机中。

哈佛公开课 - 计算机科学课程节选

Making data digital from the start can trigger a whole range of positive events.

CNN: ASIANOW - TIME Asia

And the security of defense contractors whose servers hold government secrets will be a key element in protecting U.S. data from digital espionage.

FORBES: Magazine Article

While total revenue generating units fell by 63, 000 to 35.8 million, the company managed to add more high speed data and digital phone subscribers.

FORBES: Magazine Article