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《【本科毕业设计英文翻译】谈gps和gprs区别和联系on the difference between gps and gprs and contact》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。
1、....附录外文翻译OnthedifferencebetweenGPSandGPRSandcontactChinacooperativedigitalGISGPSandGPRSjustoneword,somanypeoplealwaysconfusethetwo.Especiallythefriend,justcontactGPSwillalwaysask:whatisthedifferencebetweenitandGPRS?So,firstcontactsandlet'sclearthisexa
2、ctdefinition.GPSGPS,English,allknownastheGlobalPositionSystem,Afterasimpletranslationweget:"GPS"sucharesult.Fromthelate50softhe20thcentury,Americanstook30years,spentmorethan300billionU.S.dollars,theconstructionofsuchabrilliantlargesystem,canbesaidthatt
3、hehistoryofgloriousspace.Pictured:GPSnavigationsatelliteTheinspirationofglobalpositioningsystem(GPS)wasborninmeridianmetersatellitenavigationsystem,andmeridianinstrumentcandisplaysatellitenavigationsystem,positioningaccuracyandfixedlocatingtimenotpromp
4、tedtheshortcomingsofthebirthofGPS.Thissystemiscomposedof24satellite,with11hoursintothecycleofuninterrupted58turningaroundtheearth,weprovideimagesanddata.Althoughthealtitude,12,000kilometersawaybutcaninsighttoeverycorneroftheearth.Therefore,thefirstseto
5、fequipmentisonlyusedforimportantnationalinterestsofthemilitaryandthecivilianinvolvedinthefieldofviewofthetremendousvalueitwasreallyusedasaCivil,andcompletelyfree.Nowadays,GPSproductsisendless,GPSmobilephone,carGPS,GPSmodule......Hence,thelatitudeandlon
6、gitudeoftheconceptofmoreandmore,sowe........mentionedabovetheearthinthemoreeasilyalso.GPRSGerneralPackerRadioServiceGPRSistheacronymforGeneralPacketRadioServicetheChinesetranslation.CurrentdomesticGPRSoperatorisChinamobilecommunications,infact,weoftens
7、endMMSwhenitisused,simply,itisakindofunlimiteddatatransfertool.Specifically,GPRSintheexistingGSMsystem,developedanewpacketdatabearerservices.GPRSandGSMsystem,themostfundamentaldifferenceisthat,GSMisakindofcircuitswitchingsystem,andGPRSisapacketswitchin
8、gsystem.GPRSespeciallysuitableforintermittent,suddenorfrequent,smallamountsofdatatransfer,butalsototheoccasionallargedatatransfers.WecanunderstandtheGSMwillGPRSisahigherlevel.Pictured:GPRSSimpleApplicationsGPRSchargingmethodsandtraditio
