To Risk management of digital preservation is very important for information organization to manage web resources.
数字保存的风险管理对于信息机构管理网络信息资源有重要意义。
Digital library, as a new organization pattern of information resources, is generally paid more attentions to by all countries in the world.
数字图书馆作为一种新型的信息资源组织模式，受到世界各国的普遍重视。
Internet is rapidly developing nowadays, and net information resources increase greatly too, so organization and management of net digital resources have become a critical problem.
当今时代互联网飞速发展，网络信息资源急剧增加，对网络数字资源的组织与管理成为重要问题。
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