Lateral ventricle
Lateral ventricle

AnatomicalfeaturesItisthecavityinthecerebralhemispherecontainingthecerebrospinalfluid.Itisdividedintothefollowingfourparts,andcommunicateswiththethirdventriclebytheinterventricularhole.AnatomyCentralp...

Cell Computer
Cell Computer

FunctionsCellularcomputersaremoreflexiblethanelectroniccomputers,becausethebiologicalmoleculesresponsibleforinformationtransmissioncanbereplacedbyotherbiologicalmolecules,whiletraditionalcomputerscano...

Aerial camera
Aerial camera

CompositionTheaerialcameraismainlycomposedofmirrorbox,diaphragmandshutter,filmcassette,seatframe,powerandcontrolsystem,etc.Itisalsoequippedwithareceptacle,heightdifferenceAuxiliaryequipmentsuchasinstr...

Thin client
Thin client

ThinClientsWidelyUsedIn2012,accordingtothemarketshareranking,thewidelyusedthinclientbrandsinthemarketincludeWyse,HP,Centerm,NComputing,IGELTechnology,VXL,Fujitsu,Dell,Samsung,andOracle.Well-knownbrand...

Fresh air
Fresh air

FreshairinletFreshairinletlocation(1)Itshouldbelocatedinacleanoutdoorplace,andthecontentofharmfulsubstancesinoutdoorairattheairinletshouldnotbegreaterthanindoors30%ofthemaximumallowableconcentrationat...

Database management
Database management

BackgroundSincethelate1960s,computersusedformanagementhavebecomelargerandlargerandmorewidelyused.Theamountofdatahasincreasedsharply.Atthesametime,multipleapplications,Therequirementsforsharingdatacoll...

Network Server
Network Server

WorkingmodeInastandardC/Smodecomputernetwork,thenetworkservercanworkintwodifferentmodes:iterativemodeandconcur-rentmode).Thecircularmethodisthatonlyoneserverprocesscanrunintheserveratatime.Whenmultipl...

Optic chiasm
Optic chiasm

AnatomicalstructureOpticalchiasm:Theopticchiasmbelongstothehypothalamusandislocatedontheundersideofthebrain.Thepartoftheopticchiasmthatstretchesforwardandoutwardiscalledtheopticnerve,whichconnectstoth...

Macro
Macro

IntroductionAmacroisagroupofcommandstogethertocompleteaspecifictaskasasinglecommand.ThedefinitionofmacroinMicrosoftWordis:"Macroisaseriesofwordcommandsthatcanbeorganizedtogetherandusedasanindependentc...

Frame Relay
Frame Relay

IntroductionFrameRelay(framerelay)isanewpublicdatanetworkcommunicationprotocolthatemergedin1992,anditbegantodeveloprapidlyin1994.Framerelayisaneffectivedatatransmissiontechnologythatcantransmitdigital...

abacus
abacus

IntroductionAlthoughwehaveenteredtheageofelectroniccomputers,lookingattheancientChineseabacus,wecan’thelpbutadmirethegreatwisdomofourancestors.Thegeneralabacusismostlymadeofwood(orplasticproducts).Ast...

Peer-to-peer network
Peer-to-peer network

Thesynonymp2p(P2Pnetworktransmission)generallyreferstoapeer-to-peernetwork(peer-to-peernetwork).NetworkcharacteristicsPeer-to-peernetworkisanetworkstructureidea.Anessentialdifferencebetweenitandthecur...

Vitamin A deficiency
Vitamin A deficiency

CausesVitaminAdeficiencycausedbyvariousreasons.Forexample,chronicdiarrhea,liverandgallbladderdisease,albuminreductionisnotenoughtotransportvitaminA,andseverewastingdiseasecausesexcessiveconsumptionofv...

Papermaking
Papermaking

DevelopmentandHistoryDuringtheWesternHanDynasty(206BC),Chinaalreadyhadpapermaking,andCaiLunimproveditinthefirstyearofYuanxing(105)intheEasternHanDynasty.Heusedbark,hemp,lint,fishnetandotherrawmaterial...

Random forest
Random forest

DefinitionInmachinelearning,randomforestisaclassifierthatcontainsmultipledecisiontrees,andtheoutputcategoriesareoutputbyindividualtreesDependingonthemodeofthecategory.LeoBreimanandAdeleCutlerdeveloped...

room
room

TexttraceabilityKnowingandpictophoneticcharacters."Room"oracleboneinscriptions(Figure1)havetheoutside"宀",whichlookslikeahouse.Theoriginalmeaningof"Room"intheancientChinesewordreferstothehousewherepeo...

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