查询词典 directoin search program

But now most of the search engines present the search result to the end user with linear search result, as there are thousands search results at one time, it make the user feel difficult to find what they really want.

但目前大多数的搜索引擎以线性列表的形式为用户返回搜索结果，而搜索结果往往是成千上万的，这使得用户可能用很多时间才能找到自己需要的结果。

Based on the quick search method in search engines,this paper discusses the design of seven search methods such as logical symbol search of word phrases,realizing partial functions with java language.

根据搜索引擎中的快速搜索方法，设计逻辑符号检索词组或短语的内容检索等 7大类搜索方法，并用Java语言实现了其中的部分功

When analyses characteristic and function of the Text Search of Mongolic Word, this paper emphatically introduces the design of MWTSS（Mongolic Word Text Search System）system, introduces the whole structure of MWTSS, analyses text database of MWTSS, then introduces the structure of the building index search sub-systems and the keyword search sub-systems.

本文首先分析了该课题的背景知识和国内外研究现状，在分析蒙文单词全文检索系统MWTSS（Mongolic Word Text Search System）系统的特点和功能之后，重点给出了MWTSS的系统设计，介绍了MWTSS的整体结构，分析了MWTSS全文数据库，建立索引子系统和关键词检索子系统的基本结构。

This paper makes a comparative analysis on the function of six cross-database search systems such as SearchLight, NLM Gateway, ISI CrossSearch, CALIS, CSDL and CNKI at home and abroad. In aspects of resources navigation, search function, search results display, content sensitive links, personalized service, special function, as well as other functions, the author puts forward some suggestions on the perfection of cross-database search system function.

选取国内外较有代表性的6个跨库检索系统：SearchLight、NLM Gateway、ISI CrossSearch、CALIS的统一检索平台、CSDL的集成检索系统、CNKI的跨库检索系统，从资源导航功能、检索功能、检索结果显示功能、内容敏感链接功能、个性化服务功能、特色功能、其他辅助功能7个方面对其进行比较分析，提出完善跨库检索系统功能的几点建议。

At present,the hybridization of Differential Evolution with local search method confines to DE with a crossover based local search method.A novel differential evolution algorithm with best-individual based Local Search strategy is proposed.In LSDE,a normal distribution operator is introduced to automatically modify search length,and time-varying factors are introduced to modify the two parameters of DE.

针对目前差分进化与局部搜索相结合仅局限于基于交叉的局部搜索的方法，提出了一种基于最佳个体局部搜索策略的差分进化算法，并引入正态分布算子自动调整搜索步长和时变差分进化因子调整DE的两个参数。

Now keyword search over relational database is becoming a hot research topic in both database and IR area. There are two kinds of popular keyword search systems, while neither of them can give accurate results with high speed. The on-line system can obtain the latest search results while the search speed is low; The off-line system speeds the query processing by means of preprocessing, but the disadvantage lies in expensive cost needed to preprocess again once the database is updated.

关系数据库上的关键词检索已成为数据库和信息检索领域的研究热点之一现有数据库关键词检索系统可分为在线和离线两大类，它们都难以兼顾查询效率和效果：在线系统能够获得数据库最新结果，但速度较慢；离线系统使用预处理提高查询速度，但若数据库更新就要重新执行预处理。

As a result of the search of great majority index is propped up and do not have capture, analyse the ability of Js statement, accordingly, link code through what Js statement outputs, search engine cannot capture arrives, in the meantime, search engine and cannot well the content of capture I, because this uses I to include the friendship that links a page to link a form,also be cannot be searched what engine capture arrives, these two kinds of links are invalid link, a simple judgement method is, examine the other side to link the source file of the page, if do not have the page address that can find you, that should be to use above the link that 2 kinds of means output, here also has a kind of exceptional case, use Js statement to output a link directly on the page, for example Write is read all the way form, also be Js statement, but the page can be found, such link, meeting capture reachs engine of the theoretic all alone that tell search, but can be equal it at common link, still be an unknown.

由于绝大多数的搜索引擎并没有抓取，分析js语句的能力，因此，通过js语句输出的链接代码，搜索引擎无法抓取到，同时，搜索引擎并不能很好地抓取i的内容，因此使用i包含链接页面的友情链接形式也是无法被搜索引擎抓取到的，这两种链接都是无效链接，一个简单的判断方法是，查看对方链接页面的源文件，如果没有能找到你的页面地址，那就应该是用上面2种方式输出的链接了，这里也有一种例外的情况，在页面上直接使用js语句输出链接，例如 write 一路读这样的形式，也是js语句，但是页面可以找到，这样的链接，理论上讲搜索引擎是会抓取到的，但是会不会把它等同于普通的链接，还是个未知数。

In the chapter 5, during the optimization, the influence of search efficiency of choosing search variable is studied, and author proposes a kind of choice, which the positions of two exit points and the sagitta of the slip surface are taken as the search variable (the sagitta depends on the dynamic positions of two exit points of the slip surface), The examples show that the choice method decrease search region, improve the efficiency of searching, and has applying foreground.

在第五章中，探讨了搜索变量的选取对搜索效率的影响，对此作者提出以滑弧的两个端点位置以及它所组成的弓形高为搜索变量。实例表明，搜索变量的这种选取方法缩小了搜索范围，提高了搜索效率，有很好的应用前景。

The report points out, accompanying the fractionize of user demand and development, appeared to be aimed at the professional search of specific industry, the content of the search more essence of life is accurate, the search pays attention to the demand of the user more as a result, more individuation, search a result more structuralization.

报告指出，伴随着用户需求的细分和深入，出现了针对特定行业的专业搜索，搜索的内容更加精准，搜索结果更加注重用户的需求，更加个性化，搜索结果更加结构化。

Search Crawler Web search for a basic search procedures, it features based on the search application's basic framework.

Search Crawler 是用于Web搜索的一个基本的搜索程序，它展示了基于搜索程序的应用程序的基础框架。

Cable dampener cannot be rolled up but must be hung over the cable.

缆帆不能被卷起，必须保证处于展开状态

"This skylark is a present from my master," he says.

"这只云雀是我主人献上的礼物。"他说。