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HistoryofdevelopmentTheoldnameispassinspection,inspectionpreparationorintroduction.Thebasicunitofcompositionistheindexentry.Theentrygenerallyincludesthreeitems:index,descriptionorannotation,andsource....

Persia
Persia

HistoryEarlycivilizationMainentry:Eland、MediElandandMedesperiod(2700BC-553BC)ElamandMedesarenotyetcalledPersiabytheGreeks,buttheyarethehistoryofthePersianregionAnindispensablepartofit.Elamisoneoftheo...

Meta-computing
Meta-computing

Synonymnetworkcomputinggenerallyreferstometa-computingResearchbackgroundandsignificanceSincethefirstelectroniccomputercameoutin1946,computerscienceandtechnologyhaveundergonetremendouschanges.Thedevelo...

Electronic logic element
Electronic logic element

IntroductionSemiconductorswitchingelementscontrolledbyelectricalsignalsthatcanperformlogicoperations,alsoknownasgatecircuits.Itisanewtypeofautomationcomponentdevelopedonthebasisofinverters,flip-flops,...

Pertinence principle
Pertinence principle

BasisIndividualdifferencesExercisersvaryinage,gender,physicalcondition,exerciseneeds,etc.,eveniftheaboveconditionsareallSimilarpeoplewillalsohavedifferencesintheexerciseprocessduetotheadaptabilityofth...

Qin and Han
Qin and Han

BasicinformationEarlyexperienceQinHan,borninShanghaionApril24,1946,wasborninShaoxing,Zhejiang,andmovedtoHongKong.,MovedtoTaiwanagain,studiedatShilinMiddleSchool,KaimingMiddleSchool,andenrolledintheChi...

Network Management Center
Network Management Center

IntroductionThenetworkmanagementcentermanagestheentirepacketswitchingnetworktoensuretheeffectiveandcontinuousoperationofthenetwork.ItiscalledNMCforshort,alsocalledNetworkControlCenter(NCC).Thenetworkm...

Communication University of China
Communication University of China

BasicinformationHistoricalevolutionCommunicationUniversityofChina(9photos)ChinaThepredecessorofCommunicationUniversitywastheBroadcastingandCommunicationTechnicianTrainingCourseoftheCentralBroadcasting...

Sunway Taihu Light Supercomputer
Sunway Taihu Light Supercomputer

ThesynonymShenwei·LightofTaihuLakegenerallyreferstothesupercomputerofShenwei·LightofTaihuLake.R&DbackgroundSupercomputersarecalled"thepowerofthecountry".Supercomputingbelongstothestrategichigh-techfie...

Beijing
Beijing

StatementThisentryhasbeenorganizedwithreferencetotheadministrativeareaentryeditingguidelines;ifyouhavesuggestionsorwanttoparticipateinthecompilation,youarewelcometocommunicatewiththeGeographyGroupofBa...

Georgia Institute of Technology
Georgia Institute of Technology

BasicinformationSchoolconditionsLogo(4photos)GeorgiaInstituteofTechnology(GeorgiaInstituteofTechnology,oftenabbreviatedasGatech,alsoknownasGeorgiaTechorGT),isatoppublicresearchuniversityintheworld,fou...

Network worm
Network worm

DefinitionWormsareacommoncomputervirus.ItusestheInternettoreplicateandspread,andthewayofinfectionisthroughtheInternetande-mail.TheoriginaldefinitionofawormisbecauseintheDOSenvironment,aworm-likethingw...

Unit statistics
Unit statistics

BasicunitBasicunitisatermcommonlyusedinstatisticsinMainlandChina.Itwasstandardizedinthefirstnationaleconomiccensusthatbeganin2004.ThebasicunitIncludinglegalentities,industrialactivityunitsandself-empl...

Numerical communication
Numerical communication

DefinitionAcommunicationmethodinwhichamessageistransmittedindigitalformoracarriersignalismodulatedindigitalformbeforetransmission.Bothconventionaltelephonesandtelevisionsbelongtoanalogcommunications.A...

Special Provisions of the State Council on Strengthening the Supervision and Administration of the Safety of Food and Other Products
Special Provisions of the State Council on Strengthening the Supervision and Administration of the Safety of Food and Other Products

FulltextofregulationsReleaseinformationOrderoftheStateCouncilofthePeople’sRepublicofChinaNo.503TheSpecialProvisionsonFoodandOtherProductsSafetySupervisionandAdministration,whichwereadoptedatthe186thex...

Network video server
Network video server

IntroductionThenetworkvideoserver(DVS,DigitalVideoServer)ismainlyusedforthemultimediaserverofreal-timetransmissionofdigitalaudioandvideothroughEthernet.Theimagesandsoundsaresimultaneouslytransmittedth...

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