如何利用网络搜索引擎检索网络信息资源

Techniques of Searching for Internet Information with the Help of Search Engine

从介绍网络搜索引擎的原理及分类出发 ,通过实例对国内外有代表性的网站进行分析 ,总结出搜索引擎的评价标准 ,再从如何正确认识网站及有代表性的Google网站的使用技巧进行系统分析 。

Starting out with the introduction of the work principles of Net Search Engine and their classification,this article analyzes some representative websites at home or abroad and comes up with the assessing criteria on the Search Engine.And then the article puts forward some suggestions in employing Net Serach Engine,in virtue of approaches to recognize websites and series of analysis of skills for using the outstanding Google Websites.