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Salary level
Salary level
30/12/2021 67up 3685Views

HierarchySalarylevelsaredividedintodifferentlevels.Itcanrefertotheaveragesalarylevelofemployeesinacountry,region,departmentorcompanyduringacertainperiodoftime,oritcanrefertoaspecificThesalarylevelofpr...

U.S. Environmental Protection Agency
U.S. Environmental Protection Agency
30/12/2021 49up 3378Views

SynonymouswiththeU.S.EnvironmentalProtectionAgency,generallyreferstotheU.S.EnvironmentalProtectionAgency'sInstitutionalFunctionsBeforetheestablishmentoftheEnvironmentalProtectionAgency,thefederalgover...

Electronic technology
Electronic technology
29/12/2021 31up 3261Views

DevelopmentstageElectronictechnologyisanemergingtechnologythatbegantodevelopfromtheendofthenineteenthcenturytothebeginningofthetwentiethcentury.Itdevelopedthefastestandmostwidelyusedinthetwentiethcent...

Statistics of Science and Technology
Statistics of Science and Technology
29/12/2021 67up 3497Views

ResearchcontentTheresearchcontentmainlyincludesthefollowingaspects:(1)Thelevelandstructureofthescientificandtechnologicalstatisticalindicatorsystem.(2)Scientificandtechnicalstatisticalanalysisrollinge...

National English Test
National English Test
29/12/2021 76up 3407Views

SynonymsTheNationalPublicEnglishTestgenerallyreferstotheNationalEnglishTestABriefHistoryofPETSInJune1999,theTestCenteroftheMinistryofEducationheldapressconferencetoformallyintroducethePETStestsystemto...

Wireless communication
Wireless communication
29/12/2021 87up 3639Views

HistoryOpticaltelephoneThefirstwirelesstelephoneconversationintheworldappearedin1880.Atthattime,theopticaltelephonewasusedbyAlexanderGraham.BellandCharlesSumnerTianteinventedandappliedforapatent.Optic...

Raw data
Raw data
29/12/2021 34up 3591Views

DefinitionInthedatabase:Rawdata,alsoknownasuserdata,isdatathathasnotbeenprocessedorsimplified.Thesedatamayormaynotbeinmachine-readableform.Itconstitutesdatathatphysicallyexists.Generallytherearesevera...

Bridge
Bridge
28/12/2021 7up 3587Views

Thesynonymbridgegenerallyreferstoanetworkbridge.PrincipleAnetworkbridgeconnectstwosimilarnetworksandmanagestheflowofnetworkdata.Itworksatthedatalinklayer,whichcannotonlyextendthedistanceorrangeofthene...

Mengxi written talk
Mengxi written talk
28/12/2021 5up 3524Views

IntroductiontotheworkMengxiBiTanincludesthreeparts:BiTan,ComplementBiTan,andContinueBiTan,whichcontainsShenKuo’slifeexperiencesandopinions.Twenty-sixvolumesof"BiTan"aredividedintoseventeensubjects.Eac...

Memo
Memo
28/12/2021 86up 3753Views

PinyinbiànjiānBasicmeaning1.Withacertainquality,sizeorcrease,suitablefornotes,lettersandnotesNotesusedforwriting;memos2.Briefinformationusedintheworkprocess.3.Notebooksormemosthatcanberecordedinthepro...

Contradictions among the people
Contradictions among the people
28/12/2021 9up 3190Views

NomenclatureInterpretationContradictionsarisingonthebasisofthefundamentalunanimityoftheinterestsofthepeople.Itisnon-antagonisticbetweentheworkingpeople,andbetweentheworkingpeopleandtheexploitingclasst...

Analog computer
Analog computer
28/12/2021 39up 3473Views

DevelopmentprofileInthe1930s,hebegantodevotehimselftotheresearchanddevelopmentoffullyelectronicanalogcomputers.DuringWorldWarII,BellTelephoneLaboratoriesdevelopedtheM-9artillerycommander.AfterWorldWar...

Public university
Public university
27/12/2021 95up 3312Views

BasicinformationFeaturesTheso-calledpublicuniversitiesmainlyrefertohighereducationinstitutionsfundedbythenationalgovernmentorlocalgovernments.Privatecollegesanduniversitiesfocusingondistinguishingpriv...

cloud computing
cloud computing
27/12/2021 85up 3714Views

Overview"Cloud"isessentiallyanetwork.Inanarrowsense,cloudcomputingisanetworkthatprovidesresources.Userscanobtainresourcesonthe"cloud"atanytime.Thedemandisused,anditcanberegardedasunlimitedexpansion,as...

computer technology
computer technology
27/12/2021 91up 3659Views

IntroductionComputerisamodernintelligentelectronicdevicewithdatastorage,modificationfunctions,andcalculationofrelatedlogicanddata.Asanelectronicdeviceintegratingnetwork,computing,mediaandothertechnolo...

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