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Stone cutting machine
Stone cutting machine

Mainfeatures1.Thecuttingknifesetisplacedontheupperpartofthestoneconveyingtableandplacedontheframe.Thepositioningguideplateisfixedbetweenthecuttingknifesets;thecuttingknifesetconsistsofamotor,abelt,and...

Zhongshan Eye Center, Sun Yat-sen University
Zhongshan Eye Center, Sun Yat-sen University

DepartmentSettingsClinicalDepartmentCataractDepartmentGlaucomaDepartmentp>DepartmentofCornealDiseasesFundusDiseaseTreatmentCenterDepartmentofOcularTraumaLaserMyopiaTreatmentCenterComprehensiveDistrict...

data
data

DefinitionDataDatareferstoasymbolthatrecordsandcanidentifyobjectiveevents,andrecordsthenature,state,andrelationshipofobjectivethingsPhysicalsymbolsoracombinationofthesephysicalsymbols.Itisarecognizabl...

air conditioner
air conditioner

DevelopmenthistoryOriginAround1700BC,theBabylonianshadinventedanancientairconditioningsystemthatusedwindpolesinstalledontheroof.Thenaturalwindfromthenoodlespassesthroughthecoldwaterandblowsintotheroom...

group
group

DefinitionIndailylife,doaudiencesinthesamemovietheaterandpassengersonthesameplaneformagroup?Isagroupagroupofindividualswithacommongoalandconsistentcompliance?Itisonthebasisofthinkingabouttheabove-ment...

industry
industry

Overview◎Industrychǎnyè(1)[property;estate(s)]:privateproperty,referstofamilyproperty,suchasland,houses,factoriesEtc.(2)[industry]:Industrialproduction,referstotheproductionbusines...

Channel bandwidth
Channel bandwidth

AnalogchannelThebandwidthoftheanalogchannelW=f2-f1wheref1isthelowestfrequencythatthechannelcanpass,andf2isthehighestfrequencythatthechannelcanpass.BotharedeterminedbythechannelDeterminedbyphysicalchar...

Objective regularity
Objective regularity

IntroductiontothelawInthedevelopmentofthings,therearebothaccidentalandfleetingaspectsaswellasinevitableandstableaspects.Thecategoryoflawrevealstheessential,inevitable,andstableconnectioninthedevelopme...

This is America
This is America

Editor'srecommendationNativeAmericansseethemselves+PeoplefromallovertheworldseetheUnitedStates-presentingyoua"real,three-dimensionalAmerica".Extensiveinvestigationandresearch+authoritativeexpertopinio...

Neo-Kantianism
Neo-Kantianism

TheoreticalIntroductionIn1865,OttoLipmanconcludedineverychapterof"Kantanditsimitators"that"returntoKant".ThisbookmadetheGermanphilosophers'enthusiasmforKant'sphilosophyriseagain,markingthebeginningofn...

Hierarchical structure
Hierarchical structure

IntroductiontothesystemHierarchicalstructure:Thebiosphereisthelargestecosystemandamulti-levelindependentsystem.Thehierarchicalsystemcanbedividedintoandbelowthemicrolevelfirst,andsecondly,itcanbedivide...

Reclamation
Reclamation

NewLocalReclamationRegulationsTheRegulationsontheAdministrationoftheUseofSeaAreasinZhejiangProvincewillbeimplementedonMarch1.Yesterday,aworkingconferencetopromoteandimplementthelocalregulationswasheld...

Heavy ion accelerator
Heavy ion accelerator

IntroductionAdevicethatartificiallygeneratesabeamoffastheavyions(ionswithamassgreaterthanalphaparticles).Itusesacertainformofelectromagneticfieldtoaccelerateheavyions,andcanprovidehigh-energyheavyionb...

desktop
desktop

DefinitionSimplyandvividlyspeaking,thedesktopisthestartingpointforallapplicationoperations,andisthemainscreenareawheretheoperatingsystemrunstothenormalstateafterthecomputerisstarted.Thecomputerscreeni...

cowboy
cowboy

Synonymdenimclothinggenerallyreferstodenim(clothingtype)JeansInspirationTheearliestappearanceofjeansoriginatedfromacreativeidea.Itwasin1853,whentheCaliforniagoldrushwasmostpopular.Goldpanningworkersha...

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