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的使用技巧,南开大学医学院刘畅,内容：,Google简介使用技巧初级篇使用技巧高级篇上机实习,Google简介,官方中文译名：谷歌美国跨国科技企业互联网搜索、云计算、广告技术等斯坦福大学：拉里.佩奇谢尔盖.布卢姆“GoogleGuys”,1998年9月4日，Google以私营公司形式创立1999年下半年，Google网站启用2004年8月19日，纳斯达克上市Toorganizetheworldsinformationandmakeituniversallyaccessibleanduseful.集成全球范围的信息，使人人皆可访问并从中收益。Dontbeevil.不作恶。,搜索引擎,邮箱,浏览器,操作系统,DoodleTitle:HansChristianAndersens205thBirthday(Part1-5)DoodleDate:April02,2010Geography:Global,使用技巧初级篇,使用技巧高级篇,-butterpeanut+searcheswherequickbrownfox+wherequickbrownfox-searchesquickbrownfoxquickbrownfoxPhrasesearches(.)“thequickbrownfox”,searcheseggplant*searchesChristopherColumbusdiscovered*.searchesSonyTV300.500Mixedsearchesmacintosh“microsoftoffice”热门搜索,Googleadvancedoperators,Thebasicformatis:operator:search_termThereisnospacebetweentheopertor,thecolonandthesearchterm.,site:findwebpagesonaspecificwebsite,ThisadvancedoperatorinstructsGoogletorestrictasearchtoaspecificwebsiteordomain.Whenusingthisoperator,anadditionsearchargumentisrequired.Example:site:harvard.edutuitionThisquerywillreturnresultsfromharvard.eduthatincludethetermtuitionanywhereonthepage.,filetype:searchonlywithinfilesofaspecifictype.,ThisoperatorinstructsGoogletosearchonlywithinthetextofaparticulartypeoffile.Thisoperatorrequiresanadditionalsearchargument.Example:filetype:txtendometriosisGooglecansearchwithinthefollowingfiletypes:AdobePortableDocumentFormat(pdf)/AdobePostScript(ps)/Lotus1-2-3(wk1,wk2,wk3,wk4,wk5,wki,wks,wku/LotusWordPro(lwp)/MacWrite(mw)/MicrosoftExcel(xls/MicrosoftPowerPoint(ppt)/MicrosoftWord(doc)/MicrosoftWorks(wks,wps,wdb)/MicrosoftWrite(wri/RichTextFormat(rtf)/Text(ans,txt),link:searchwithinlinks,ThisadvancedoperatorinstructsGoogletosearchwithinhyperlinksforasearchterm.Thisoperatorrequiresnoothersearcharguments.Example:link:ThisqueryquerywoulddisplaywebpagesthatlinktoAsmainpage.Thisspecialoperatorissomewhatlimitedinthatthelinkmustappearexactlyasenteredinthesearchquery.T,cache:displayGooglescachedversionofapage,ThisoperatordisplaystheversionofawebpageasitappearedwhenGooglecrawledthesite.Thisoperatorrequiresnoothersearcharguments.Example:cache:cache:Notethatbothofthesequeriesreturnthesameresult.However,thatsometimesqueriesformedlikethesemayreturndifferentresults,withoneresultbeingthedreaded“cachepagenotfound”error.,intitle:searchwithinthetitleofadocument,ThisoperatorinstructsGoogletosearchforatermwithinthetitleofadocument.Mostwebbrowsersdisplaythetitleofadocumentonthetoptitlebarofthebrowserwindow.Thisoperatorrequiresnoothersearcharguments.Example:intitle:gandalfallintitle:gandalfsilmarillionThisqueryfindsboththewordsgandalfandsilmarillioninthetitleofapage.,inurl:searchwithintheURLofapage,ThisoperatorinstructsGoogletosearchonlywithintheURL,orwebaddressofadocument.Thisoperatorrequiresnoothersearcharguments.Example:inurl:amidalaallinurl:amidalagalleryThisquerywoulddisplaypageswiththewordamidalainsidethewebaddress.Onereturnedresult,http:/www.yarwood.org/kell/amidala/Thewordcanappearanywherewithinthewebaddress,includingthenameofthesiteorthenameofafile.,AboutGooglesURLsyntax,noticethatthebaseURLforaGooglesearchis“,AdditionalsearchtermscanbeappendedtotheURLwiththeplussign.Forexample,tosearchfor“sardine”alongwith“peanut”and“butter,”considerusingthisURL:,上机实习：,申请一个google/gmail账号完成一些简单的搜索，请使用“”+-|.*高级搜索，请使用,例如查找某学校相关的课程课件改写URL，看看变化看看google还能做什么？做函数图单位换算。,
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