无人机专业英语 课件 unit1 introduction to unmanned aerial veh.pptx

无人机专业英语

Unit1IntroductiontoUnmannedAerialVehicle

CONT1.11.21.3T E NDefinitions,AcronymsandAbbreviationsHistoryandDevelopmentTrendofUAVClassificationandApplicationofUAV

1.1Definitions,AcronymsandAbbreviationsUnmanedAerialVehicleisanaircraftmanagedbycontrolstation(includingremotecontrolorautonomousflight),whiledronesarealwaysdefinedasman-madevehicleswithouthumanpilotsaboard,andareoperatedremotely.

UAVUnmannedAerialVehicle无人机UASUnmannedAerialSystem无人机系统LIDARLightDetectionAndRanging激光雷达GCSGroundControlStation地面控制站3DThree-Dimensional三维DLSDataLinkStation数据链路站FCSFlightControlSystem飞控系统GPSGlobalPositioningSystem全球定位系统CCSCommandControlStation指挥控制站1.1Definitions,AcronymsandAbbreviations

Asanengineerinaircraftindustry,youshould:alwayscheckwordsinspecifieddictionaryalwaysusetechnicalnamesandverbsRule1.1Rule1.2Rule1.3Rule1.4Wheneveryouareusingorlearningwords,alwaystakecareofthepartofspeech.Useapprovedwordsonlywiththeirapprovedmeanings.Usetherightformsofverbsandadjectives.1.1EnglishTrainingPart

Asanengineerinaircraftindustry,youshould:·alwayscheckwordsinspecifieddictionary ·alwaysusetechnicalnamesandverbsRule1.1SimplifiedTechnicalEnglishhasacontrolleddictionarythatgivesyouthewordsmostfrequentlyusedintechnicalwriting.Examples:Theword“use”isanapprovedverb,theword“engine”isatechnicalname,andtheword“ream”isatechnicalverb.Wheneveryouareusingorlearningwords,alwaystakecareofthepartofspeech.Rule1.2Theword“test”isanapprovednoun.Theword“dim”isanapprovedadjective.Theword“clean”isanapprovedverbandadjective.STE:Dotheleaktestofthesystem.STE:Adimlightcomeson.STE:Cleantheinnersurfaceofthecontainer.STE:Makesurethattheareaisclean.1.1EnglishTrainingPart

Useapprovedwordsonlywiththeirapprovedmeanings.Rule