1) Information search on Internet
网上检索
2) inquire about on the net and look up
网上查询、检索
3) On Network Database Retrieval
网上数据库检索
4) on-line image retrieval
网上图像检索
1.
This paper has done an in-depth discussion on on-line image retrieval technology, and its main work can be segmented into the following three points:First, this paper proposed a method to solve the problem that retrieving information limited, which called semantic inclusion and semantic relevant.
当前,基于内容的图像检索已经出现了一些比较好的理论研究方向,但目前不断增加的在线图像信息数量以及图像底层特征与高层语义信息之间映射的“语义鸿沟”问题,对一些基于内容的图像检索机制提出了新的挑战,许多学者正关注于这个方向且已经做了广泛的研究工作,基于语义信息的网上图像检索系统也成为当今研究的热点。
5) ORION Online Retrieval of Information Over a Network
网上在线信息检索
6) network retrieval
网络检索
1.
The developing trend of semantic net in network retrieval;
语义网在网络检索中的发展趋势
2.
This paper introduces some methods for the collection, description, abstract and titles of the newspapers before the establishment of the People s Republic of China by using the newspapers and network retrieval tools.
介绍了利用纸本和网络检索工具检索新中国成立前报纸的馆藏、名录、提要、篇名的方法。
3.
The network information resource retrieval and the use have already become the main way that people obtain the information,but want to obtain the information needed quickly and accurately,have to grasp the certain network retrieval technology and the retrieval strategy.
网络信息资源的检索和利用已经成为人们获取信息的主要方式,但要迅速、准确地获取所需要的信息,必须掌握一定的网络检索技术和检索策略。
补充资料：城域网(见计算机网络)
城域网(见计算机网络)
metropolitan area network, MAN
ehengyuwQng城域网(metropolitan area netwo次，MAN)分布范围可覆盖几个街区到整个城市的计算机网络。见计算机网络。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条