论文部分内容阅读
介绍了国内网上信息资源的情况,着重叙述了如何上网查找信息,并通过检索实例,讲述了查找信息的方法和步骤。
Introduced the situation of domestic online information resources, focused on how to find information on the Internet, and through the retrieval of examples, describes the methods and steps to find information.