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Google released a desktop search tool Google Desktop Search, PC hard drive is a powerful information search tools.

Google发布的一款桌面搜索工具Google Desktop Search，是PC硬盘资料搜索的强大工具。

Google released a desktop search tool Google Desktop Search, PC hard disk data is a powerful search tool.

Google发布的一款桌面搜索工具Google Desktop Search，是PC硬盘资料搜索的强大工具。

Not like other search engine, Melzoo uses two frames, one is for your search results, another one is for destination it automatically display web page when you mouse pint search result in left frame）.

不像别的搜索网站， Melzoo 在一个界面上使用两个框架，一个是你的搜索结果，另一个则是目标网站（当你的鼠标指向一个结果时它会立刻显示该网页）。

According to this characteristic, the search matching method of this diagonal line in this calculation is to regard the main diagonal lines as the superior searched route, discard the elements far from the main diagonal lines and it won't generate matching matrix when actually realized. Just regard the present search point as the start point, search matching elements at the small rectangle from the bottom right, regard the element when found as the new start point, so this can happen repeatedly until the ends of the two strings.

根据这个特点，本算法中的对角线搜索匹配算法以主对角线为优先搜索路径，抛弃了离主搜索路径太远的元素，实际实现时，并不需生成匹配矩阵，只以当前搜索点为起点，向右下方向一个小矩形区域上搜索匹配的元素，找到匹配的元素后即以该元素为新的起点，这样无回溯地重复进行直到两个串的未尾为止。

The system parameters are determined by optimizing an output-error cost function. To deal with the non-uniqueness of the fully parameterized state-space system, a projected gradient search algorithm is presented by restricting the update of the parameters to the tangent space to the manifold of observationally equivalent state-space systems. The sufficient condition to employ L-M algorithm for optimizing parameters is also introduced. The proposed hierarchical optimization identificationmethod includes two steps: First, the parameter search direction is determined by the proposed adaptive L-M projected gradient approach; Second, the optimum step size is computed according to a line search method.

通过极小化输出误差目标函数获得了系统参数估计；提出了正交梯度搜索方法用于解决系统参数的非唯一性问题，正交梯度搜索的本质是在输入-输出等价类相切平面的正交垂空间更新系统参数；给出了用 L-M 算法进行参数优化的充分条件；提出的系统参数递阶优化辨识方法包括两步：首先用给出的自适应 L-M 算子正交梯度方法确定参数优化方向；其次由一维搜索方法计算最佳步长。

Perpendicular search engine is to pour pyramid model, be pair of trade news comb, rework and editor are arranged, it is the professional search engine that is aimed at certain industry, the fractionize that is search engine and outspread, it is right some kind of technical information in webpage library undertakes conformity, directional cent field is draw-out the user is returned with some kind of form again after the data that gives need undertakes handling.

垂直搜索引擎是倒金字塔型，是对行业信息的梳理、再加工与编辑整理，是针对某一个行业的专业搜索引擎，是搜索引擎的细分和延伸，是对网页库中的某类专门的信息进行一次整合，定向分字段抽取出需要的数据进行处理后再以某种形式返回给用户。

The Establishment and Application of Evaluation Criteria System for Search Engines Zhu Qinghua and Du Jia ( Department of Information Management, Nanjing University, Nanjing 210093)According to the features of search engines, this paper establishes a set of evaluation criteria system for search engines by using Delphi Method online, and calculates the weight of these evaluation criteria by Analytic Hierarchy Process based on exponential scale.

本文结合搜索引擎的特点，采用网上特尔菲法进行专家调查以确定搜索引擎评价的各项指标，并利用基于指数标度的层次分析法确定各项指标的权重，从而构建搜索引擎评价指标体系。

The half scenery search method and the maximum superiority search method developed for searching ideal AND/OR graphs can be extended to searching ideal non-AND/OR graphs containing SUB and COM operators, and the maximum reliability search method for searching ideal AND/OR graphs is applicable to the non-ideal AND/OR graphs containing circuit structures.

建立在理想AND/OR图上的半景搜索法和最大优势搜索法可以推广到包含SUB和COM算子的理想非AND/OR图的搜索，而最大超越搜索法则可推广到包含回路结构的非理想AND/OR图的搜索。

SEARCH: Both full-text search engines and ones that search descriptions of documents and other content.

搜索层：全文搜索引擎和搜索文档描述和其他内容的搜索引擎。

Xinhua net Beijing on March 3 report with the whole world the keyword of Baidu of the biggest engine of Internet Chinese search is a foundation, handpick topic of 135 networks heat, the large series books of meaning of net of netizen of comprehensive and live record " search 2009 " copy " search 2009 · 01 ", already finished by editor of society of almanac of People's Republic of China a few days ago, you Xinhua press faces the whole nation to publish.

新华网北京3月3日电以全球最大的互联网中文搜索引擎百度的关键词为基础，精选135个网络热点话题，全面而生动记录网民网意的大型系列图书《搜索2009》的第一册《搜索2009·01》，日前已由中华人民共和国年鉴社编辑完成，由新华出版社面向全国出版发行。

We got alerted a couple of times while we were down south that HETs were on the way to bring us back up north because things were going to go hot again, but it was just rumors.

南下的途中我们不只一次得到警告说重型装备运输车将拉着我们重新北上，因为局势正在变得重新紧张起来，但这只是谣传。

It's the one where they find the ghost in the salt mine.

这一集是演他们在盐矿找到鬼