浅介几种常用搜索引擎的选择比较

A Brief Introduction to the Choice & Comparison of Several Search Engines in Common Use

搜索引擎自动从英特网搜集信息,经过一定整理以后,提供给用户进行查询。英特网上的信息浩瀚万千,而且毫无秩序,工作需要搜索技术文档、客户信息;购物需要搜索商品信息和指南;娱乐需要搜索相关背景资料和图片。搜索已经变得无处不在,而搜索引擎则相应的成了工作和生活中的一个必备工具。

Search engine collects information from Internet automatically, after a certain finishing and available to the users query. Internet information on the vast kilowatts, and no order, the documents need to search technology, customer information; shopping needs product information and guidelines; entertainment needs of search-related background information and images. Search has become ubiquitous, and the search engine is the corresponding work and life has become an essential tool in.