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Warring States
Warring States
19/04/2022 6up 1920Views

HistoricalRecordsTheWarringStatesPeriodwasaneraoffiercebattlesamongtheprincesoftheEasternZhouDynastyinChina.ThereisnocleartimelimittotheSpringandAutumnPeriodinhistory.UntiltheendofQin'sunificationofth...

Wideband Code Division Multiple Access
Wideband Code Division Multiple Access
18/04/2022 46up 1695Views

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

Network administrator
Network administrator
18/04/2022 24up 1689Views

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

Mesh topology
Mesh topology
17/04/2022 78up 1811Views

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

Printing method
Printing method
17/04/2022 19up 1806Views

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

Industrial product production license
Industrial product production license
16/04/2022 53up 1821Views

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

Data organization
Data organization
16/04/2022 79up 1728Views

HierarchicaldataorganizationPeople’sperceptionoftherealworldisoftenlimitedtoasmallareaoracertainindividualobject.TheserealworldobjectsarecalledAnentityisanobjectivelyexistingobjectwithcertaincharacter...

Metal matrix composite
Metal matrix composite
15/04/2022 62up 1915Views

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

Artifact
Artifact
15/04/2022 15up 1926Views

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

Shanghai University of Finance and Economics
Shanghai University of Finance and Economics
14/04/2022 44up 1869Views

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

Gini Coefficient
Gini Coefficient
14/04/2022 85up 1838Views

GeneralalgorithmHirschmanproposedanindexforjudgingthedegreeofequalityofdistributionbasedontheLorenzcurve.Supposetheareabetweentheactualincomedistributioncurveandtheabsoluteequalitycurveofincomedistrib...

basic science
basic science
13/04/2022 85up 1724Views

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

Flight simulation
Flight simulation
13/04/2022 72up 1696Views

Synonymousflightsimulationgenerallyreferstosimulatedflight.IntroductionSimulatedflightisbasedoncomputerhardwareandsoftwaretechnology,usingtheInternetandlocalareanetworkenvironmenttoperformsimilartorea...

Technological revolution
Technological revolution
12/04/2022 95up 1956Views

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

Li Shimin
Li Shimin
12/04/2022 54up 1841Views

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

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