DevelopmenthistoryForeignresearchonQRcodetechnologybeganinthelate1980s.AvarietyofsymbologieshavebeendevelopedintheresearchofQRcodesymbolrepresentationtechnology.CommonTherearePDF417,QRCode,Code49,Code...

WorldCulturalHeritageBasicInformationNameofHeritage:SusaSelectiontime:2015Selectionbasis:culturalheritage(i)(ii)(iii)(iv)Location:N321122E481522Theareaof​​theheritage:350haTheareaof​​thebufferzone:600...

ContentThe21stCenturyEducationPromotionActionPlan(MinistryofEducationDecember24,1998Japan)TheFifteenthNationalCongressoftheCommunistPartyofChinaputforwardthegrandgoalsandtasksofcross-centurysocialmode...

HistoryofdevelopmentTheinventionanddevelopmentoftheprintingpressplayanimportantroleinthespreadofhumancivilizationandculture.In1439,Gutenberg,Germany,producedawoodenletterpressprintingmachine.Althought...

BiographiesofCharactersD'Alembert(2photos)Pierre-SimonLaplace,Frenchmathematicianandastronomer,AcademicianoftheFrenchAcademyofSciences.Heisthemainfounderofcelestialmechanicsandoneofthefoundersofastron...

OriginsCorrespondenceeducationoriginatedintheuniversitypromotionmovementinEnglandinthe1860s.Afterthe1980s,variouscapitalistcountriesstartedtoestablishcorrespondenceschools.InChina,theCommercialPresses...

SynonymX-raygenerallyreferstoX-rayDiscoveryHistoryProfessorRoentgen,PresidentandDirectoroftheInstituteofPhysicsoftheUniversityofWürzburg,Germany(1845～1923),wherehewasengagedincathoderayresearchAtthat...

RelatedinformationAlthoughXuehasnotdonemuchwithaweakofficialandpoorlyrelatedhistoricalmaterials,heiswidelyknown.Thisisbecausehis"Jiyiji"isparticularlyfamous.Itcanbesaidthathisnameispasseddownbecauseof...

IntroductionThe"Sunshine"trademarkisthefirstwell-knownChinesetrademarkinChina'sworstedtextileindustry.The"Sunshine"woolenfabrichasbeenawardedthetitleof"ChinaFamousBrand",the"Sunshine"woolenfabricandth...

IntroductionOnlineprocessingcanbedividedintoqueryprocessing,datacollectionanddistributionprocessing,andinformationstorageandforwardingprocessingaccordingtoitsfunctionsandapplicationfields.Inquiryproce...

GeologicalstructureThechemicalcompositionoftheupperlayerismainlyoxygen,silicon,andaluminum.Theaveragechemicalcompositionissimilartothatofgranite.Itiscalledgranitelayer,whichisalsocalled"silica-aluminu...

Explanationofterms[pupiloftheeye]Acontractibleholeintheirisoftheeye.Inmostvertebrates,itisroundwhenenlargedorreduced,butthefoxWhenthecat’spupilscontract,theybecomeelliptical,likeaseam.Pupilp...

ThesynonymU.S.NewsgenerallyreferstoU.S.NewsandWorldReport.HistoryItwasnamed"U.S.News"whenitwasfoundedin1933,andmergedwith"WorldReport"in1948.TheeditorialofficeislocatedinWashington,DCandheadquarteredi...

WordconceptsBasicexplanation1.[hole;leak;leakage]:Smallholesorgapstoplugleaks.2.[flaw;weakpoints;hole;loophole]:Wherelaws,decrees,treatiesoragreementsarenotwellformulated,theflawss...

Synonymvalues​​generallyrefertovalues.IntroductionBeforeanykindofthoughtisabsolutelydenied,thentheperspective,background,judgmentandwhatitsaysareformedbythisthoughtMeaninghasacertaindegreeofobjectivev...

ThesynonymSimon(TutorialMafia)generallyreferstotheSimonfamily.FamilybackgroundFormallyappearedintheinheritancechapter.TheSimonfamilyandthePengleyfamilyhavealotoforigin,andtheirfriendshipcanbetracedbac...