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Virginia Code
Virginia Code
31/01/2022 87up 3078Views

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

Quantitative
Quantitative
31/01/2022 2up 3091Views

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

Baidu Encyclopedia: Polysemous Words
Baidu Encyclopedia: Polysemous Words
31/01/2022 38up 3039Views

BasicinformationDefinitionApolysemouswordconsistsofthetermnameandseveralmeanings.Thedescriptioncontentofeachthingwithdifferentconceptualmeaningsunderthesametermnameiscalledthemeaningitem.Thedescriptio...

xDigital Subscriber Line
xDigital Subscriber Line
31/01/2022 46up 3130Views

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

Broadband Access Technology
Broadband Access Technology
30/01/2022 34up 3000Views

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

Ethernet switch
Ethernet switch
30/01/2022 56up 3169Views

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

Xidian University
Xidian University
30/01/2022 14up 3197Views

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

System call
System call
30/01/2022 22up 2910Views

IntroductiontosystemcallsBriefintroductionThemainfunctionoftheoperatingsystemistomanagehardwareresourcesandprovidegoodInordertoachievethisgoal,thekernelprovidesaseriesofmulti-kernelfunctionswithpredet...

Neoclassical architecture
Neoclassical architecture
30/01/2022 32up 2902Views

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

Information flow chart
Information flow chart
29/01/2022 35up 2709Views

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

Economic business
Economic business
29/01/2022 68up 3003Views

BusinessclassificationanddefinitionForeigneconomicbusinessreferstoeconomiceventsarisingfromtransactionsbetweenenterprisesandotherenterprisesorunits.Forexample,raisingfundsfrominvestorsandpurchasingfro...

Spread mode
Spread mode
29/01/2022 80up 3091Views

Introductiontothemodel1.Modelresearchoccupiesanimportantpositioninthefieldofcommunication.Theresearchactivitiesofexpertsandscholarsareoftencarriedoutonthebasisofthemodeofcommunication.Modeisadescripti...

China Telecom Group Co., Ltd.
China Telecom Group Co., Ltd.
29/01/2022 12up 3069Views

ThesynonymforTelecom(ChinaTelecom)generallyreferstoChinaTelecomGroupCo.,Ltd.HistoryChinaTelecomwasoriginallycalled"ChinaTelecomMobileCommunicationsPostandTelecommunicationsAdministration".In1995,theen...

University of Helsinki
University of Helsinki
29/01/2022 71up 3478Views

SynonymsoftheUniversityofHelsinkiinFinlandgenerallyrefertotheUniversityofHelsinki.ThenationalflagshowsthesignificanceoftheUniversityofHelsinkitotheentirecountryofFinland.TheUniversityofHelsinkihas11de...

Database management system
Database management system
28/01/2022 5up 3094Views

OverviewDatabasemanagementsystemisalarge-scalesoftwarethatmanipulatesandmanagesdatabases.Itisusedtoestablish,useandmaintaindatabases,referredtoasDBMS.Itconductsunifiedmanagementandcontrolofthedatabase...

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