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1、2015年职称英语考试理工类教材对比题型2015新增文章2014被替换文章第一部分 词汇选项无变化无变化第二部分 阅读判断无变化无变化第三部分 概括大意与完成句子无变化无变化第四部分 阅读理解第九篇AnEssentialScientificProcess第九篇EgyptFeledbyFamine第二十二篇Real-WorldRobots第二十二篇Snowflakes第五部分 补全短文第九篇LighteningStrikes第九篇HeatIsKiller第五篇ARecord-breakingRover 第五篇TheMagicofSound第十三篇Af
2、fectionateAndroids第十三篇SleepingGiant第六部分 完形填空无变化无变化2015年新版职称英语教材新增文章系列之理工类阅读理解第二十二篇RealWorldRobots Whenyouthinkofarobot,doyouenvisionashiny,metallicdevicehavingthesamegeneralshapeasahumanbeing,performinghumanlikefunctions,andrespondingtoyourquestionsinamonotonevoiceaccentuated
3、byhigh-pitchedtonesandbeeps?Thisisthewaymanyofusimaginearobot,butintherealworld,arobotisnothumanoidatall.Insteadarobotoftenisavoiceless,box-shapedmachinethatefficientlycarriesoutrepetitiveordangerousfunctionsusuallyperformedbyhumans.Today’srobotismorethananautomaticmachinethat
4、performsonetaskagainandagain.Amodernrobotisprogrammedwithvaryingdegreesofartificialintelligence—thatis,arobotcontainsacomputerprogramthattellsithowtoperformtasksassociatedwithhumanintelligence,suchasreasoning,drawingconclusions,andlearningfrompastexperience. Arobotdoesnotposs
5、essahumanshapeforthesimplereasonthatatwo-leggedrobothasgreatdifficultyremainingbalanced.Arobotdoes,however,movefromplacetoplaceonwheelsandaxlesthatrollandrotate.Arobotevenhaslimbsthatswivelandmoveincombinationwithjointsandmotors.Tofinditswayinitssurroundings1,arobotutilizesvar
6、iousbuilt-insensors.Antennaeattachedtotherobot’sbasedetectanythingtheybumpinto.Iftherobotstartstoteeterasitmovesonanincline,agyroscopeorapenduluminsideitsensestheverticaldifferential.Todetermineitsdistancefromanobjectandhowquicklyitwillreachtheobject，therobotbouncesbeamsoflase
7、rlightandultrasonicsoundwavesoffobstructionsinitspath2.Theseandothersensorsconstantlyfeedinformationtothecomputer,whichthenanalyzestheinformationandcorrectsoradjuststherobot’sactions.Asscienceandtechnologyadvance,therobottoowillprogressinitsfunctionsanduseofartificial-intellig
8、enceprograms. 【词汇】 envisionv.想象，预想 devicen.装置 accentuatev
