IntroductionHillpasswordisanalternativepasswordusingtheprinciplesofbasicmatrixtheory,inventedbyLesterS.Hillin1929.Eachletteristreatedasa26-basenumber:A=0,B=1,C=2...Astringoflettersistreatedasann-dimen...

Synonymsforlivingmaterialsgenerallyrefertoconsumptionmaterials.ClassificationThereareseveralwaystoclassifyconsumptionmaterials,andtherearethreemainones:(1)DividableaccordingtoconsumptionobjectsTherear...

MachineinstructionsareinstructionsthattheCPUcandirectlyrecognizeandexecute,andtheirmanifestationsarebinarycodes.Amachineinstructionisusuallycomposedofanopcodeandanoperand.Theopcodeindicatestheoperatio...

MeaningIfyoustayfortwonights,italsomeanstwonights.ExampleTwonightsinarow.MaoZhuan:"Ifyoustayinaplace,youwillcallaletter;ifyoustayinaplace,youarestilleverywhere."QingDynasty,LiangZhangju's"TriviaofRetu...

HistoricalevolutionIn1976,theBellInstituteoftheUnitedStatesbuiltthefirstopticalfibercommunicationexperimentalsysteminAtlanta,usinganopticalcablecontaining144opticalfibersmanufacturedbyWesternElectric....

ProductintroductionIn1911,HeikeKamelinHonnesofLeidenUniversityintheNetherlandsdiscoveredthattheresistancedroppedtozerowhenthetemperatureofmercurydroppedto4.2K.Andmanymetalsandalloyshavethecharacterist...

DocumentreleaseThe"InterimMeasuresfortheAdministrationofOnlineCommodityTransactionsandRelatedServices"hasbeenreviewedandapprovedbytheStateAdministrationforIndustryandCommerceofthePeople’sRepublicofChi...

FeaturesThetransmissionmediumisthephysicalpathbetweenthesenderandthereceiverinthecommunicationnetwork.Thetransmissionmediausedincomputernetworkscanbedividedintotwocategories:wiredandwireless.Twistedpa...

MeaningParametersareanoptionthatcanbeusedinmanymechanicalsettingsormaintenance.Literally,theyaredataforreference,butsometimestheyarenotalldata.Foragivenapplication,itcanbeaconstantvalueassigned;ingene...

Interpretation◎Industry(1)[property;estate(s)]:referstofamilyproperties,suchasland,houses,factories,farmland,etc.(2)[industry]:Referstoproduction,especiallyindustryConnotationWheni...

DevelopmentTheword"enterprise"inmodernChineseoriginatesfromJapanese.Likesomeotherbasicvocabularycommonlyusedinthefieldofsocialsciences,itisaChinesecharactervocabularytranslatedduringthelarge-scaleintr...

ReasonsforformationMonopolycausedbymarginalcostAsfortheformationofmarketmonopoly,averyimportantreasonisthatthemarginalcostisreduced,thatis,themoreusers,themoreoutputThebigger,thelowerthecost.Thepowerg...

ThesynonymSuperman(aTVseriesproducedbyTsuburayainJapan)generallyreferstoUltraman(afantasyspecialphotoseriesproducedbyTsuburayaCo.,Ltd.)Importantnodesandworks20thcentury60sIn1966,"AlterQ"didnothavehuge...

FunctionAdiagramshowingthealgorithmwithspecificgraphicsymbols,calledaflowchartorblockdiagram.Aflowchartisagraphicalrepresentationoftheflowofinformation,views,orcomponentsflowingthroughasystem.Intheent...

LiuYandongpointedoutthatsincethe"TwelfthFive-YearPlan"period,significantachievementshavebeenmadeineducationinformatization,andbreakthroughshavebeenmadeinthethreeprojectsof"BroadbandNetworkSchool-Schoo...