求一篇著名英美文学作品鉴赏论文  英文1000字 急急

求一篇著名英美文学作品鉴赏论文  英文1000字 急急

　　爱迪生

　　Edison

　　Edison,ThomasAlvawasanAmericaninventor.Tothecreati下商和游onoffactorylaboratories,technologydevelopmentandtoopenupavenuesofscientif白士顾展开然临场蒸久难icresearchincloseconnectionwiththenameloweredhist来自ory.February11,1847intheOhioMaila360问答naDutchim额广目陈达所migrantfamily.October18,1931inNewJerseyXiaolaninde买伯言汉爱ath.Producedonlythreemonthsofformaleducationrece很预答克至员底ived.12-year-oldhasdoneBaoTong,hawkers,Rapp纪头orteur,tofendforthemselves.BecauseM.

　　Faradayeffectinlif官十下果escienceresearchexperimentsandinventions州波音冷补千态茶.In1868heinventedarecordingdevicetoselltoTaiwanvotesCongr他ess,buthasnotbeenused.Edi责灯sonfirstinventedsothathedidno项意抗必孩想谈从渐样式tfindthemarketmoreatte和ntiontotherelevanceoftheinvent我衡既伤数ion.1869,Ed处级轴位免察便采将isonmovedtoNewYorkfromBoston.Heimprovedtheindicatorscablecompaniestelegraph,therecognitionbythemanagerofthecompany,employed300USdollarsmonthlysalary(whichatthetimewasveryhighsalary).1870,movedtoNewJerseytobeginhisefficientinventionperiod.1874improvedtypewriters.1876,tothelatter.

　　B专鱼术站ellinventedthetelephonewithacarbonReap令观投创受给route,andraisedthewor创备dsbeep.1876,foundedhisfamouslaboratory.Inthelaboratory,hebrokethepreviousindividualscientiststoengageinresearchtradition,organizedagroupofprofessionals(includingN.

　　Teslaandothers),andthesubjectofhisassignment,acommoncommitmenttotheinvention,thuscreatingthecorrectwaytomodernscientificresearch.1877,inventedgramophone,whichmakeshimoriginal.1878,thestudybeganincandescentlampinthe10monthsaftermanyfailures,October21,1879inthesuccessfullocationofincandescencelightlightscarbonsilk,stablelocationbetweentwodays.1882,inNewYorkpearlStreetBlockcommunalfirewastheworld'ssecondplant,builtinNewYorkUrbanElectriclighting,amodernelectricitysystemtotakeshape.Marlightingachievementhasnotonlygreatlyimprovedtheworkingconditionsofproduction,butalsoheraldaneraofdailylifeelectrificationforthcoming.1883,Edisonbulbsinavacuumtest,accidentallydiscoveredthecold,thereisacurrenthotelectrode.ThisphenomenonwascalledtheEdisoneffect,becomeelectrontubeandelectronicindustries.1887,fromXiaolangovernment,andinthesameyearinalargercity,thelaboratoryequipmentisalsoupdatedthefamousEdisonLaboratory(laterknownastheinventionfactory).Here,accordingtoG.

　　Schoolinvention,produceditsowncamera.1914,byGramophoneandcamerafilmproducedbythefirstaudiosystem.Oldage,hisinventionsandinnovationsincludingbatteries,cementmixer,soundrecordingtelephone,double-andmulti-typecablesystem,railwaysusedbrakes.FirstWorldWar,heservedasChairmanoftheTechnicalAdvisoryCommitteetoguidetorpedoesandanti-submarineequipmentresearch,inventeddozensofweapons.Tothisend,theUnitedStatesgovernmentin1920conferredonhimtheDistinguishedServicesMedalserving,theFrenchgovernmentawardedhonorarymedalstohisCorpsspaces.1928,theUnitedStatesCongresstogranthimhonorarymedals.Throughouttheirentirelifecycle,Edisonandhislaboratoryreceived1,093patentsfortheirinvention.Edisoninventedmanylife,butheisafterallasystemofscientificknowledge,andthustothedevelopmentofmoderntechnologycannotmaketherightjudgment.Inthe19thcentury,theexchangeoftransmissionsystemhasemerged,buthestillinsistedondirectcurrenttransmission,andwithG.

　　WestinghouseNiehausfiercecompetitionoccurredlostNiagarahydropowerprojectcontracts;Heblindlytestinglaboratorymagneticmillingequipment,theinventionElectricdepletionofthefundshadtobeabandoned.However,Edisonelectricityinthedevelopment,applicationofelectricappliancesmanufacturingpromotethecontributionthathebecamethehistoryofmankind'sgreatestinventortheworld.