科技英语阅读答案unit4

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1、Unit4ElectronicInformation(Robots)Part1ESTReadingReading1SectionAPre-readingTaskWarm・upQuestions:Workinpairsanddiscussthefollowingquestions.1.HowdoesaQBwork?QBhasaspeaker,microphone,camera,andvideoscreen.IlconnectstotheinternetoverWiFi.Youcontrolitfromyour

2、computerinawebbrowser,usingaheadsetandscreen.Ifyouhaveacamerayoucanshowlivevideoofyourself,oryoucanshowastillpictureonbadhairdays.2.IsdrivingaQBdifficult?Isthereahand-heldcontroldeviceIcanusewithmycomputertocontroltheAnybot?It'sprettyeasy.Youusethe4arrowkey

3、stomakeitturn,goforwardorback.Itsbuilt-inguidancesystemtakescareoftherestbyavoidingfurnitureandpeople,andglidingstraightthroughdoorways.Allthetimeyou?reseeingreal-timevideofromtherobotshead,soyouknowwhereyouare.Mostpeoplegetusedtoitinafewminutes.Notnecessar

4、y,allyouneedisyourkeyboard・3・IsaWi-Finetworkinthehomeorbusinessneeded?Yes.Youshouldhave802・1lgaccesspointsforbestresults.Youshoulduseencryption一WPA2iseasiest.WefindMerakibusiness-classaccesspointsworkwellandareaffordableandeasytosetup.Theyhavelong-rangeando

5、utdoormodelstoo.4.WhatkindofsensorsdoestheAnybothave,andwhatistheresolutionontheAnybotcamera?Twocameras,3microphones,lidar,a3-axisgyroscopeandencodersonthewheels・Themaincamerais5megapixels・5.HowdoyoucontrolordrivetheAnybot?Youshouldcontrolordriveitthroughaw

6、ebbrowser.Youdorftneedanyspecialequipment,butyoifllsoundbetterwithaheadset.SectionCPost-readingTaskReadingComprehension1・Directions:Workonyourownandfillintheblankswiththemainidea.Part1(Paras.1-5):BriefintroductiontotheQBPara・1:Theappearanceandadvantagesofth

7、eQB・Para.2:ThefieldsinwhichtheQBwillbeapplied・Para.3:ThecompositionoftheQB.Para・4:UsefuldesigningmakestheQBmobileandheight-adjustable.Para.5:TheQBisdesignedforthosewhoexpecttobeincontactatalltimesandinallplaceswithoutsacrificingpresence・Part2(Paras.6-11):Th

8、etestdriveoftheQBPara.6:Theobjectiveandplannedprocedureofthetestdrive・Para.7:TheactualperformanceoftheQBincompletingtheplannedmission.Para.8:Thebuilt-inlidarsystemandthecameraenabletheQBmovesmoothly.Pa