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- Deep Web; Network information resource; Information retrieval; U.S.A. 深网;网络信息资源;信息检索;美国
- The test results demon-strated that Zipf Esti mator is applied toinquiry words choice can effectively raise speed of inquiry text database of deep Web. 测试结果证明了Zipf Estimator运用于查询词的选择可有效提高查询Deep Web中的文本数据库的效率。
- Mr.Bergman said the long-term impact of Deep Web search had more to do with transforming business than with satisfying the whims of Web surfers. 伯格曼先生最后指出,深层网络搜索的长期影响更多是改变商务,而不是为了满足网民的一时冲动。
- 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。
- Deep Web technologies hold the promise of achieving similar benefits at a much lower cost, by automating the process of analyzing database structures and cross-referencing the results. 通过分析数据库结构的自动化以及搜索结果的相互参照,深层网络技术有希望以低得多的成本实现类似语义网的功用。
- On research of deep web crawler's crawling strategy 爬虫爬行策略研究
- On the research and design of deep web crawler 爬虫研究与设计
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- The medieval town was fortified with a high wall and a deep moat. 这座中世纪的城市周围建有城墙和护城河。
- Can you ladle the soup out of this deep pan for me? 你能从这个深底锅里舀点汤给我吗?
- A deep gorge separates the two halves of the city. 有一道深谷把这座城市分成两部分。
- The tractor has make deep furrow in the loose sand. 曳引机在松软的沙土上留下了深深的车辙。
- A deep ravine is on the left of the road. 有一道深沟在马路左边。
- It has its roots deep in the Middle Ages. 它起源于遥远的中世纪。
- A deep melancholy runs through her poetry. 她的诗中贯穿著悲伤的情调。
- A heavy lorry floundered about in deep snow. 一辆重型卡车在厚厚的积雪中艰难地行进。
- She had just woken from a deep sleep. 她刚从熟睡中醒来。
- Deep grooves channelled the soft rock. 在软岩石上形成许多深槽。
- Nature seems to be wakened from a deep sleep. 大自然好像从沉睡中被唤醒。
- The clear blue sky looks like the deep sea. 碧空像深邃的大海。