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Distinguished Professor
11/02/2022 1263
Distinguished Professor

ApplicationrequirementsGenerally,doctorsarerequiredtoworkinthefrontlineofteachingandresearch.Inprinciple,naturalsciencesshouldbeunder45yearsold,andhumanitiesandsocialsciencesshouldbeunder50yearsoldinp...

information security
10/02/2022 1449
information security

Securityissues1.PersonalinformationisnotcollectedinastandardizedmannerAtthisstage,althoughthelifestyleissimpleandfast,therearemanythingsbehindit.Informationsecurityrisks.Forexample,fraudulentphonecall...

Optic nerve
10/02/2022 1663
Optic nerve

OverviewTheopticnerveisthenervefiberoftheretina.Startingfromtheganglioncellsoftheretina,thenervefibersreachtheblindspotandthenpassthroughtheethmoidlayerofthescleratobecometheopticnerve.Theopticnerveis...

Safety glass
09/02/2022 1716
Safety glass

SafetyglassExampleintroductionOnthenightofFebruary9,1998,GeorgianPresidentShevardnadzewasonhiswayhomeinaMercedes-Benzcar.Suddenly,Morethan20killerssprangfromthedenseforestunderthedarknight,shootingfra...

Dynamic routing
09/02/2022 1454
Dynamic routing

BriefintroductionDynamicroutingisaconceptoppositetostaticrouting.Itmeansthatrouterscanautomaticallyestablishtheirownroutingtablebasedonthespecificroutinginformationexchangedbetweenrouters,andcanbebase...

Movable type
08/02/2022 4922
Movable type

OriginTheideaof​​printingwithmovabletypehasbeenaroundforalongtime.QinShihuangunifiedthenationwideweightsandmeasures,andtheedictoffourcrosseswasprintedonpotterywithwoodenstamps,archaeologistsHebelieves...

Silicon nitride
08/02/2022 1591
Silicon nitride

HistoryHenryEdinSt.ClairDevilleandFriedrichWeilerfirstreportedthesynthesisofsiliconnitridein1857.Inthesynthesismethodtheyreported,anothercruciblefilledwithsiliconwasburiedinacruciblefilledwithcarbonan...

Thin layer chromatography
07/02/2022 1321
Thin layer chromatography

IntroductionThinlayerchromatographyismostcommonlyusedasadsorptionchromatography.Commonlyusedadsorbentsaresilicagel,alumina,etc.Thin-layerchromatographyisthesameasotherchromatographicmethods.Inaddition...

Point-to-point transmission
07/02/2022 1476
Point-to-point transmission

IntroductionApurepeer-to-peernetworkhasnoconceptofclientorserver,onlyequalnodesatthesamelevel,andatthesametimeactsasaclientandserverforothernodesonthenetwork.Thisnetworkdesignmodelisdifferentfromthecl...

Bai Yu Jing
06/02/2022 1377
Bai Yu Jing

Introduction"HundredParables",theoldtitle"HundredParables",fourvolumes(orfivevolumes),isaworkthatusesallegoriestoapologize.ThisbookisacollectionofIndianSanghainthefifthcentury.Attheendofthebookistheau...

Anti-counterfeiting
06/02/2022 1444
Anti-counterfeiting

ConceptAnti-counterfeitingreferstoameasuretakenproactivelytopreventcounterfeitingasameanstoimitate,copy,orforgeandsellotherpeople’sproductswithoutthepermissionofthetrademarkowner.EvolutionTheanti-coun...

Home renovation
05/02/2022 1524
Home renovation

PreparationworkPaymentprocessThedecorationpaymentconsistsoffourparts:prepaymentforthestartofconstruction,mid-termprogresspayment,lateprogresspayment,andfinalpaymentaftercompletion.Thepaymentratioandti...

Guangdong Internet Association
05/02/2022 1304
Guangdong Internet Association

IntroductiontotheAssociationTheassociationupholdstheguidanceofindustryself-discipline,advocates"civilizedrunningtheInternet,civilizedInternet",promotesthehealthyandorderlydevelopmentoftheInternetinthe...

Standard cell library
04/02/2022 1480
Standard cell library

IntroductionStandardcelllibrary,includinglayoutlibrary,symbollibrary,circuitlogiclibrary,etc.Containscombinationallogic,sequentiallogic,functionalunitsandspecialtypesofunits.Itisafundamentalpartoftheb...

Learning behavior
04/02/2022 1258
Learning behavior

ClassificationofbehaviorsBeautifulbutterflieswilldancewhentheybreakoutoftheirpupae,ducklingswillgointothewatersoonaftertheyareborn,andmammalswillfindtheirmothers’warmembracewhentheyareborn.,Suckingmil...