166Vol116No16200611JOURNALOFCHANGCHUNUNIVERSITYNov12006:1009-3907(2006)06-0083-04:2005-12-20:(1971-),,,,,(,130022):,,,,,,,,:;;:G80:A,,,,,,,,,,1,(19001995),:215,,,,15?,,,,,,,,2,,,,,211,,15,;,,,21111,,[1],,©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.[2],,,,,,1516,,,,,21212,,,,,,,,,,,,,,,,,10,,,,,,,21213,,,,,,,,,4816©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.[3],,,,,[4]214,,,,,,,,,[5],,,,,3,,,,,,,,216,,,,:,???,?,;,?,:,,,,,,,,,,,,,,,,[6],10,,,,,?,[7],586:©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:[1]1[J].,1983(1)1[2],1[J].,1981(5)1[3]1[M].:,2003:891[4][]1[M].:,2004:571[5]1[J].,2002(3)1[6]1[J].,2002(10)1[7]1[J].,2002(10)1:ClassicalexplanationandtheoreticalenlightenmentofNeedhamdifficultproblemWANGLi2bin(EconomicInstitute,ChangchunUniversity,Changchun130022,China)Abstract:EnglishrenownedscholarDr1NeedhamintheprocessofstudyingtheChinesescientificandtechnologicalhistoryproposedtheacademicfamousNeedhamdifficultproblem1Thisarticlehasutilizedthemassivehistoricalfactsandthemodels,followedthesciencelawofdevelopment,fromthedifferentangleandthedifferentstratification,ithascarriedonthetheorietcalinquireandanaly2sisofNeedhamdifficultporblem1ItwillhavetheprofoundtheoreticalandpracticalsignificancetobringhonortothescientificspiritoftheChinesetradition,enhancethescientificculturalqualityoftheChinesenationandurgeourcountryscienceandtechnologyfrontearly1Keywords:Needhamdifficultproblem;classicaltheoryexplanation;theoreticalenlightenment6816©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.