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Urban Geographic Information System
Urban Geographic Information System

IntroductionThisbookcomprehensivelyandsystematicallydiscussesthebasicprinciples,applicationmethods,newtheoriesanddevelopmenttrendsofurbangeographicinformationsystems,aswellasmanyapplicationsinurbanpla...

Behaviorism
Behaviorism

BookinformationBooknumber:2019802ISBN:978-7-301-20198-5Author:(UnitedStates)WatsonEdition:1Format:Large32openBinding:flattr>Words:200Thousandsofpages:200Pricing:¥46.00Numberofviews:73Publicationda...

Population composition
Population composition

Synonym:Populationstructuregenerallyreferstothecompositionofthepopulation.ConceptThepopulationstructure,alsoknownasthecompositionofthepopulation,referstoaresultobtainedbydividingthepopulationaccording...

Qin State
Qin State

CountrynameThecountrynameofQinStatecomesfromplacename.IntheWesternZhouDynasty,QinFeizi,theleaderoftheQinpeople,wasgoodatraisinghorsesfortheZhouroyalfamily.In905BC,QinFeiziwasnamedtotheQinlandbyKingZho...

Virginia Code
Virginia Code

IntroductionVirginiaCode(alsotranslatedasVergenalCode)istheuseofaseriesofCaesarcodestoformacodeTheencryptionalgorithmofthealphabetisasimpleformofmulti-tablecipher.TheVirginiacipherhasbeeninventedmanyt...

Quantitative
Quantitative

DefinitionQuantitativeAnattributereferstoanattributethatexistsintheformofaquantityandcanthereforebemeasured.Theresultofthemeasurementisexpressedbytheproductofaspecificquantity(calledaunit)andanumber.T...

Baidu Encyclopedia: Polysemous Words
Baidu Encyclopedia: Polysemous Words

BasicinformationDefinitionApolysemouswordconsistsofthetermnameandseveralmeanings.Thedescriptioncontentofeachthingwithdifferentconceptualmeaningsunderthesametermnameiscalledthemeaningitem.Thedescriptio...

xDigital Subscriber Line
xDigital Subscriber Line

ThesynonymxDSLgenerallyreferstothexdigitalsubscriberline.ThegeneraltermforvarioustypesofDSL(DigitalSubscribeLine),includingADSL,RADSL,VDSL,SDSL,IDSLandHDSL.xDSLisanewtransmissiontechnologythatusesahig...

Broadband Access Technology
Broadband Access Technology

CopperwireaccesstechnologyCopperwirebroadbandaccesstechnologyisalsoDSLtechnology,mainlyincludinghighbitratesubscriberdigitalloop(HDSL),asymmetricsubscriberdigitalloop(ADSL)andVeryHighBitRateSubscriber...

Ethernet switch
Ethernet switch

ConceptTheswitchinghub,whichcameoutin1990,cansignificantlyimprovetheperformanceofthelocalareanetwork.SwitchinghubsareoftencalledEthernetswitchesorLayer2switches(indicatingthatthisswitchworksatthedatal...

Xidian University
Xidian University

BasicinformationHistoricalevolutionBeforethefoundingofthePeople’sRepublicofChinaFebruary10,1931,RedOneThefirstradiotrainingclassofthearmystartedinXiaobuTown,NingduCounty,JiangxiProvince.In1931,theCent...

System call
System call

IntroductiontosystemcallsBriefintroductionThemainfunctionoftheoperatingsystemistomanagehardwareresourcesandprovidegoodInordertoachievethisgoal,thekernelprovidesaseriesofmulti-kernelfunctionswithpredet...

Neoclassical architecture
Neoclassical architecture

DevelopmenthistoryConceptdefinitionTheso-called"neo-classicism"firstlyfollowstherationalistviewpointandbelievesthatartmustproceedfromrationalityandrejectthesubjectivethoughtsandfeelingsofartistsEspeci...

Information flow chart
Information flow chart

Informationflowchart[一)informationdi;r}Whenrapltsimulatescalculations,itisnecessarytoabstractandsimplifytheprocessobjectunderstudy,andtheninputtheinformationonthegraphintothecomputer.Calculatein...

Economic business
Economic business

BusinessclassificationanddefinitionForeigneconomicbusinessreferstoeconomiceventsarisingfromtransactionsbetweenenterprisesandotherenterprisesorunits.Forexample,raisingfundsfrominvestorsandpurchasingfro...

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