百度中的有哪些信誉好的足球投注网站技巧（Search skills in Baidu）.doc

百度中的有哪些信誉好的足球投注网站技巧（Search skills in Baidu） 1.Intitle, which means that the subsequent word is limited to the title of the page. Name, height, intitle:, Brigitte Lin.. 2., you can use site syntax to limit your search within these sites to improve search efficiency. Example: Internet Express, site: Tip: once the search area is limited to a professional download station, the word download does not have to appear in the query word. 3. find a solution to the problem The key to finding this kind of information is how to build query keywords. A basic principle is that when building keywords, we try not to use natural language (the so-called natural language, our usual language and tone of speech), but to extract keywords from natural language. This process is not easy, but we can think of a way to think: if I know the solution to the problem, how I will answer this question. In other words, guess the expression of information, and then according to this way of expression, take the key words in it, so as to achieve the purpose of search. 4. find English Chinese Translation Find a simple English Chinese translation. In the search box on the results page, a dictionary link will appear. Click on the link to get the appropriate explanation. Find uncommon words translation, for example, we want to find the English formal translation certification. We think of a certify English translation, there are usually some judgmental statements, such as he is XXXXXX, the corresponding English is he is XXX , then, if the certify and he is together to search, may be able to find the desired results. This is hereby certified he is 5. find professional reports Baidu uses the syntax of filetype: to restrict search objects. The colon is the document format, such as PDF, DOC, XLS, and so on. Example: Hocking black hole filetype:pdf 6. looking for papers Looking for a specific paper directly, in addition to finding a paper site, we can also directly search for a topic of paper. Have read the papers all know