Also known as "invisible web", the term "deep web" refers to a vast repository of underlying content, such as documents in online databases that general-purpose web crawlers cannot reach.
“深网”也被称做“隐形网”，指的是网络中存储数量浩繁的基本信息的空间，例如存储于在线数据库中的文件，一般用途的网络搜索器是找不到这些文件的。
The article introduced the definition, feature and styles of invisible web, explored some methods about how to get information sources of invisible web.
文章通过阐述隐形网络的定义、特征及其类型，探讨了获取隐形网络信息资源的若干途径和方法。
This paper introduces the definition, characteristics, formation reasons and types of invisible web, and expounds the retrieval tactics of the invisible web.
介绍了隐蔽网络的定义、特点、形成原因以及类型，详细阐述了针对隐蔽网络的检索策略。
This paper introduces the overall situation of invisible web and academic invisible web, pointing out the key problem for finding academic deep web is to find deep web databases.
介绍隐蔽网络和学术隐蔽资源的基本情况，提出查找学术隐蔽资源的核心是找到相关的数据库。
The Invisible Web consists of plentiful and high-quality information resources, however its so difficult to find.
隐形网络蕴藏着丰富的、高质量的信息资源，但却难以获得。
The Invisible Web consists of plentiful and high-quality information resources, however its so difficult to find.
隐形网络蕴藏着丰富的、高质量的信息资源，但却难以获得。
应用推荐