At The Times of network information, mastery of basic retrieval method is very helpful an important to utilize and tap the resources of network information.
在网络信息时代，掌握网络信息资源的基本检索技术，对进一步进行网络信息资源的开发与利用将有一定的重要意义。
Along with the arrival of information times, network permeates every layer such as study, life and the work of people increasingly.
随着信息时代的到来，网络日益渗入到人们的工作、生活、学习等各个层面。
In network economy times, information resource is becoming the core of nation economy.
在网络经济时代，信息资源已成为国家经济实力的核心战略资源。
应用推荐