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Perceptual defense
04/01/2022 1370
Perceptual defense

MainmanifestationsIndividualsshowatendencytoavoid,blockorrespondslowlytofearorthreateningstimuli.DevelopmentHistoryInformationwasinitiallyreceivedthroughhumanperception.Advertisingasakindofinformation...

economics
04/01/2022 1476
economics

IntroductionTheeconomistgivesadefinition:Economicsstudieshowasocietyusesscarceresourcestoproducevaluablegoods,andputstheminDistributebetweendifferentindividuals.——PaulSamuelson,"Economics"Economicsisa...

Information and Communication Engineering
03/01/2022 1332
Information and Communication Engineering

Information-related985engineeringsuperiordisciplineinnovationplatformTherearethreedomesticelectronicinformation-related985engineeringsuperiordisciplineinnovationplatforms,namely:CategorySerialnumberUn...

programming language
03/01/2022 1465
programming language

HistoryTherearemanylanguages​​usedforspecialpurposes,whichareonlyusedinspecialsituations.Forexample,PHPisspecificallyusedtodisplaywebpages;Perlismoresuitablefortextprocessing;Clanguageiswidelyusedinth...

Book of Rites·Tan ​​Gongxia
02/01/2022 1416
Book of Rites·Tan ​​Gongxia

ContentsoftheworkThekingissuitableforalongtime,andthecaristhreetimes;thepublicisalongtime,andthecarisoneride;thedoctorissuitableforthelongtime,andthecarisoneride.Themourningofthepublic,thelongofthedig...

Printing plate
02/01/2022 1633
Printing plate

CommontypesPSversion(commonlyknownasoffsetprintingplate)issuitableforcolorormonochromemorepreciseprinting.Theapplicablemachineisalithographicprintingmachine.Generally,thereservedversioncanbeusedforrep...

People's Republic of China
01/01/2022 1564
People's Republic of China

SpecialtopicStandardmapPoliciesandmeasuresforepidemicpreventionandcontrolinvariousregions2021-09-1010:38Inordertopromotebettercoordinationofepidemicpreventionandcontrolandeconomicandsocialdevelopment,...

China Public Computer Internet
01/01/2022 1414
China Public Computer Internet

ThesynonymCHINANETgenerallyreferstoChina’spubliccomputerInternetStructureChinaNetisChina’slargestInternetserviceprovider.ChinaNetisapartoftheInternetinChina.ItadoptstheTCP/IPprotocolstructureandisconn...

Population law
31/12/2021 1264
Population law

IntroductionThelawofpopulationistheinevitabletrendofthechangesanddevelopmentofvariouspopulationphenomenaandelementsintheprocessofpopulationdevelopment.Itisapopulationlawsystemincludingthelawofpopulati...

Chinese brand and anti-counterfeiting
31/12/2021 1462
Chinese brand and anti-counterfeiting

"Chinesebrandandanti-counterfeiting"[Chinesename]"Chinesebrandandanti-counterfeiting"[Englishname]ChinaBrandandAnti-counterfeiting[Supervisor]StateAdministrationforMarket...

Laser guided missile
30/12/2021 1317
Laser guided missile

BackgroundPeoplecanoftenseethispictureinTVnewscoveringmodernwarfare:Whenthe"crossstar"ontheaircraftdisplayisaimedatagroundtarget,thetargetwillimmediatelyBeingdestroyed,thisisthe"credit"ofthelaser-guid...

program
30/12/2021 1588
program

DefinitionoftermsInthenationalstandardofthePeople’sRepublicofChina"QualityManagementSystemFundamentalsandTerminology"GB/T19000—2008/ISO9000:2005(replaceGB/T19000—2000),Section3.4.Thedefinitionof"proce...

New technological revolution
29/12/2021 1290
New technological revolution

BackgroundTherearemanybackgroundsfortheemergenceandrapiddevelopmentofthenewtechnologicalrevolution.Firstofall,theneedsoftherapiddevelopmentofmodernproductionandthemulti-facetedneedsofthedevelopmentofm...

Jilin University
29/12/2021 1493
Jilin University

BasicinformationHistoricalevolutionTracingtotherootsOriginalJilinUniversityJilinUniversityoldphotoalbum(2photos)TheoriginalJilinUniversitywastheMinistryofEducationofthePeople’sRepublicofChinaThedirect...

Anti-theft alarm controller
28/12/2021 1384
Anti-theft alarm controller

DeviceclassificationAnti-theftalarm:1.Intrusiondetector--changetheintrusioninformationoftheprotectedsiteintoAdevicethattransmitselectronicsignalstotheoutside.Commonlyknownastheprobe,alsoknownasthefron...