科技英语ppt

TechnologyEnglish讲稿ResourceandsafetyacademyUrbanundergroundspaceproject1003class----ZhouYangHong2012/3/23Friday1theevolutionaryhistoryofvehicleinchinaAncienttimeModerntimeFuturetime2012/3/23Friday2TechnologyEnglishThemostoriginaltransportationisourfeet2012/3/23Friday3TechnologyEnglish2012/3/23Friday4TechnologyEnglishWiththedevelopmentofhumansociety,thenpeopletamesomeanimalssuchashorses,cattleanddonkeysastaketools,ortakethepowertoolscarriagebullock-cartAtthesametime,thesailingboatthatdrivenbywindandsedanalsoLong-termcoexistence2012/3/23FridayTechnologyEnglish5ThefeaturesaboutAncienttransportationEnviron-mentalLow-speedLow-technologySingle2012/3/23Friday6TechnologyEnglishMechanicalDevicesisthetraitofthisperiod,allofwhicharederivedbythefuelcombustion’senergies.Moderntime2012/3/23Friday7TechnologyEnglishAirplane2012/3/23Friday8TechnologyEnglishmechanicaldevicesisthesymbolofthisperiodtransportationsship2012/3/23Friday9TechnologyEnglish2012/3/23Friday10TechnologyEnglishHigh-speedrailWiththediversifiedoftransportation,moreandmoreauxiliaryfacilitiesappearedExpresstrain2012/3/23Friday11TechnologyEnglishAuxiliaryfacilities2012/3/23FridayTechnologyEnglish12railwaystationpassengerdepotSubway2012/3/23Friday13TechnologyEnglishTransportationlinesnolongerlimitedtothesurfaceandairCrowdedtrafficsituation2012/3/23FridayTechnologyEnglish14Carexhaustpollution2012/3/23FridayTechnologyEnglish15Featureshigh-efficiencydiversifiedcomfortableconvenientpollutionhigh-speedhigh-tech2012/3/23Friday16TechnologyEnglishDevelopmenttendencyInthefuture,ATMS(advancedtrafficmanagementsystem)andthree-dimensionaltransportationsystemwillbewillbemoreperfect.2012/3/23Friday17TechnologyEnglishElectronicpoliceanddynamicweighingwillbeappliedmorefrequency2012/3/23Friday18TechnologyEnglish2012/3/23FridayTechnologyEnglish192012/3/23FridayTechnologyEnglish20CleanenergysuchassolarenergywillPlaymoreimportantroleinthefuture2012/3/23FridayTechnologyEnglish21Transportationswillbemoreintelligentize2012/3/23Friday22TechnologyEnglishRoadsystemnolongerlimitedtotheroad2012/3/23Friday23TechnologyEnglish2012/3/23FridayTechnologyEnglish24