In the network era, the position of the digital library is more and more obvious, and master the attention resource in the vast ocean of digital information has become an inevitable trend.
网络时代数字图书馆的地位日趋显著，在浩瀚的数字信息海洋中掌握注意力资源成为一种必然的趋势。
In the digital information time, information security has risen to a pivotal position.
在数字信息时代的今天，信息安全上升到了一个举足轻重的地位。
The future position and trend of university library are certainly the combination of the traditional information resources and the digital information resources.
未来高校图书馆的定位及走向必然是传统与数字信息资源相结合。
This paper presents a method of information hiding based on the digital-position information, bringing forward an augmented identity matrix and a definite arithmetic upon it.
描述了一种基于数字位置信息的信息隐藏方法，给出了一个单位增广矩阵，并在此基础上给出了具体算法。
Then the paper confirms the agency institutional position of digital library in information communication according to the social functions of library.
然后从图书馆的社会职能出发，确定数字图书馆在信息交流过程的中介作用。
The radio broadcasting Network occupies a very important position in the radio computer integrated information system. It can be said it is the basis of digital broadcasting station.
广播全台网络是电台数字化的基础，因此在电台计算机综合信息系统中占据着相当重要的地位。
The radio broadcasting Network occupies a very important position in the radio computer integrated information system. It can be said it is the basis of digital broadcasting station.
广播全台网络是电台数字化的基础，因此在电台计算机综合信息系统中占据着相当重要的地位。
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