Internet是信息的海洋,对于初次访问Internet的人来说,要检索其中的信息就如同大海捞针。对于不同类型的信息,使用的检索策略也会不同。掌握一些检索方法和检索技巧,将会达到事半功倍的效果。 1、专利信息检索 The Internet is the ocean of information, and retrieving information from those who first access the Internet is like finding a needle in a haystack. For different types of information, the search strategy used will be different. Master some of the retrieval methods and retrieval techniques, will achieve a multiplier effect. 1, patent information retrieval