NatureScienceNatureScience,1994200283,,41;,16,,,:NatureSci2ence[1,2],,[3,4]NatureScience,,,XDNA1896[5]1953[6]Nature,,NatureScience1994,19942002(ISI)(SCI2E),(DocType)Na2tureReviewArticlesArticlesLetterstoNatureBriefCommunications,ScienceReviewRe2searchArticleReportsBrevia,1.,NatureScience119942002Na2tureScience,1999,,1994200283,NatureScience175900.47%,(41),2.219942002,,()54,8366%,,20042ChinaBasicScience33119942002NatureScience199419951996199719981999200020012002Nature913926873923937101212751132101790088944614918189024202105101348Science984101610641019101186886583192485828710681015201710123423249635219942002Nature29431311648Science12418361354183211141218349%10%4%2%13%1%5%14%1%100%,41,8350%,,16:8(Nano),6;8(Gene),13.54,()8,:76544322,33,40%;,24:2222,8,8310%1241,8349%,4.31,1127,33%;1447,56%;69,11%2()15,7:6433222;6:20,84322;3227,56,5.,NatureArticlesScienceResearchArticle12,,83ArticlesResearchArticle9(NatureArticles7,ScienceRe2searchArticle2),1;74LetterstoNatureBriefCom220042ChinaBasicScience34municationsReportsBrevia,,[3,4],,,,NatureSci2enceSchÊn,[7],SCI200240758,6[8],,NatureScience20,,,;,,,,[9],,19942002Nature507Science523(),1030,,,191,,21,,,[1]RenSL,LiangP,ZuGA.ScientificpublicationsThechal2lengeforChinesescientificjournals.Science,1999,286:1683[2]RenSL,ZuGG,WangHF.Statisticshideimpactofnon2Englishjournals.Nature,2002,415:732[3]NationalScienceBoard.ScienceandEngineeringIndicators2002.[][4]().:.,2003,17(1):6263[5]RontgenWC.Onanewkindofrays.Nature,1896,53:274276[6]WatsonJD,CrickFHC.Molecularstructureofnucleicacids:AstructureofDeoxyribosenucleicacid.Nature,1953,171:738740[7]GarfieldE.Randomthoughtsoncitationology:Itstheoryandprac2tice.Scientometrics,1999,43:6976[8].2002,200312[9],,.SCI.,2002,16(2):8587StatisticAnalysisonthePapersinNatureandScienceByChineseInlandAuthorsZhouHui,ZhangGuanghong,HeFei,ZhuXingDepartmentofScienceResearch,PekingUniversity,Beijing10087120042ChinaBasicScience35