computer network and communication是什么意思_computer network and communication中文

computer network and communication中文什么意思

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Since the last decade of the 20th century , the computer network and communication technology have been developing very fast . in order to improve the efficiency of processing , organizing , manipulating and transmitting large numbers of information resources , theories and technologies on digital library ( dl ) have been developed and then become the aim and direction of traditional library
上世纪90年代以来，在计算机、网络和通信技术的迅猛发展并广泛运用的基础上，为了满足处理大量信息资源的要求，提高信息资源的组织、加工、传递和有序发布以及用户检索、获取所需信息资源的效率，数字图书馆的理论和技术应运而生，并成为传统图书馆发展的目标和方向。

computer network and communication中文什么意思