查询词典 search

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。

In the beginning,some points are randomly distributed over the grabbling domain,and every point of them is regarded as a "fisher".Then every "fisher" of them is used to search "himself" optimum points or global optimum solution through "his" moving search,reducing search and speeding search independently.

设初始时在搜索域中随机分布有若干个点，每个点看作一个&渔夫&，每个&渔夫&通过移动、收缩和加速三种搜索方式在搜索空间中独立开展寻优活动，以搜寻全局的最优解或最优点。

Came in March 2008 in June, the attention that Z and C never pass pair of Www.176pet.com laxly and newer, do not advocate exceeding SEO, but the thing that how holding to spend is a special difficulty, excessive optimize, can be indexed prop up a repulsion by search for certain, the station that a lot of people say me by Baidu K, perhaps be you fail to had held to spend, perhaps be you those who disobeyed search engine is certain collect regulation, the proposal watchs stationmaster network more (Www.admin5.com), engine of much all alone seeing search collects a guideline, optimize appropriately, be necessary, build up from nothing after all, careless root people the conduct propaganda that do famous website without too much capital, go Baidu, Google, Yahoo makes key word rank, and new station should stand firm, can friendly do well with each big search engine this kind of delicate concern also is crucial.

2008年3月至6月，Z和C从来没有松懈过对www.176pet.com的关注和更新，不提倡过度的SEO，但如何把握好度是一件非常困难的事情，过度优化，肯定是会被搜索引擎所排斥的，很多人说我的站又被百度K了，也许就是你没能把握好度，也许是你违反了搜索引擎的某些收录规则，建议多看看站长网(www.admin5.com)，多看看搜索引擎收录指南，适当的优化，是有必要的，究竟白手起家，草根们都没有太多的资本去做闻名网站的宣传，去百度、google、yahoo做要害字排名，而新站要站稳脚跟，能友好的和各大搜索引擎搞好这种微妙的关系也是至关重要的。

Actually search engine has 3 link: Arouse a person to search rank of libidinal keyword, search, relevant search, a keyword is not popular never mind, we can fry heat it, get flow through searching engine so, not certain and popular keyword just can get flow, not hot never mind, we give add lukewarm.

其实搜索引擎是有三个环节的：激发人搜索欲望的关键词、搜索排名、相关搜索，一个关键词不热门不要紧，我们可以去炒热它，所以通过搜索引擎获取流量，不一定热门关键词才可以获取流量，不热不要紧，我们给加温。

Some of the standard features include: a pop up blocker, ability to search the world using Ezilon,major search engines search, Alexa Ranking and Google PR check, Wayback machine (to find how the website looks way back), ability to check images, world news search and also the ability sign up and check your own free email.

一些标准的功能包括：一弹出式窗口拦截器，搜索的能力，世界上使用ezilon ，各大搜索引擎搜索， Alexa的排名和Google的公关检查， wayback机（如何找到该网站的方式回），有能力，以检查图像，世界新闻搜索，也有能力注册，并检查您自己的免费电子邮件。

Combining the advantages of fixed search pattern and spatial correlation search pattern,the algorithm employs the high search accuracy of DS and the high search speed of ARPS.It performs zero motion prejudging for immobile macroblocks between the two adjacent frames to reduce the computational complexity,and employs the spatial correlation of motion vectors to improve the quality of predicted motion vectors.

该算法利用DS算法搜索精度高和ARPS算法搜索速度快的特点，综合固定模式搜索和空间相关搜索两方面的优点，对于相邻两帧图像中的不变宏块采用零运动预先判断以减少算法的计算量，并利用运动矢量的空间一致性提高预测运动矢量的质量。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。