HistoricalRecordsTheWarringStatesPeriodwasaneraoffiercebattlesamongtheprincesoftheEasternZhouDynastyinChina.ThereisnocleartimelimittotheSpringandAutumnPeriodinhistory.UntiltheendofQin'sunificationofth...

ThesynonymWCDMAgenerallyreferstowidebandcodedivisionmultipleaccess.HistoricalsummaryInhistory,theEuropeanTelecommunicationsStandardsInstitute(ETSI)begantostudy3GstandardsafterGSM,andthereareseveralalt...

OccupationClassificationNetworkadministratorsareadministratorsincommercialInternetserviceprovidersopentothepublic."Networkmanagement"isaveryvagueconcept,whichcanbesimplydividedinto:Networkadministrato...

MeshtopologyConnectmultiplesubnetsormultiplenetworkstoformanInternettopology.Inasubnet,hubsandrepeatersconnectmultipledevices,whilebridges,routers,andgatewaysconnectthesubnets.Accordingtodifferentnetw...

TheconceptofprintingPrinting,asatechnologyforcopyingimagesandtext,hassocialsignificanceinthatitrecordsanddisseminatesthecorrespondinghistoricalculturewhilecopyingtextandimages.Therefore,thecountrywher...

ScopeofapplicationThe"ApplicationforIndustrialProductProductionLicense"(hereinafterreferredtoasthe"application")isapplicabletoindustrialproductssuchasenterpriselicenseissuance,licenserenewal,relocatio...

HierarchicaldataorganizationPeople’sperceptionoftherealworldisoftenlimitedtoasmallareaoracertainindividualobject.TheserealworldobjectsarecalledAnentityisanobjectivelyexistingobjectwithcertaincharacter...

CharacteristicsItscharacteristicsintermsofmechanicsarehightransverseandshearstrength,goodcomprehensivemechanicalpropertiessuchastoughnessandfatigue,aswellasthermalconductivity,electricalconductivity,w...

DefinitionWorkpiecereferstotheprocessingobjectinthemachiningprocess.Itcanbeasinglepartoracombinationofseveralpartsfixedtogether.Therearevarioustypesofworkpieceprocessingmethods,includingturning,millin...

BasicinformationHistoricalevolutionTracingthesourceIn2017,thegateoftheNationalShanghaiBusinessSchoolwasrebuilt(3photos).InSeptember1917,theNationalNanjingHigherNormalSchool(thepredecessoroftheNational...

GeneralalgorithmHirschmanproposedanindexforjudgingthedegreeofequalityofdistributionbasedontheLorenzcurve.Supposetheareabetweentheactualincomedistributioncurveandtheabsoluteequalitycurveofincomedistrib...

FeaturesInthematerialcivilizationandspiritualcivilizationofmankind,basicsciencehasthefollowingcharacteristics:①Itisareflectionofthemostessentiallawofmaterialmovement,anditisdifferentfromothersciences....

Synonymousflightsimulationgenerallyreferstosimulatedflight.IntroductionSimulatedflightisbasedoncomputerhardwareandsoftwaretechnology,usingtheInternetandlocalareanetworkenvironmenttoperformsimilartorea...

TimeThefirsttimeThefirstscientificandtechnologicalrevolution(fromthe1860stothemid-19thcentury)isalsoknownastheindustrialrevolution.ThebourgeoisieruledTheestablishmentofBritain’soverseastrade,slavetrad...

ThesynonymofTangTaizong(thesecondemperoroftheTangDynasty)generallyreferstoLiShimin(thesecondemperoroftheTangDynasty)CharacterrelationshipErrorcorrectionTurnofferrorcorrectionWifeQueenWendeAnerror10955...