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简介：都市快速生产着高楼快车，也快速生产着人们内心的压力、寂寞与孤独。面对相识的人不肯吐露内心所想，却要通过冰冷的机器来传达信息，这也许是第一个发明这部机器的人始料未及的吧……

简介：Doyouevercalllongdistancefromapayphone?

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简介：Inthepastyear,productscapableofturningnonstopspeechintotexthaveenteredthecommercialmarketplace.ViaVoicefromIBMCorp.isoneinstance,andNaturallySpeakingfromDragonSystemsInc.…,isanother.BothsystemsconsistofsoftwarewrittenforIBM-compatiblePCswithWindows95orNT,

简介：Thearcsprayingprocessisdividedintotwostages:thefirststageisatomization-sprayingstream(ASS)andthesecondoneissprayingdeposition(SD).Thenstudystatusisdescribedofbothstages'physicalmodelandcorrespondingcontrolling-equation.Basedontheanalysisofstudystatus,theconclusionasfollowsisgot.TheheatandmasstransfermodelswithtwoorthreedimensionsinASSstageshouldbeestablishedtofardeeplyanalysesthedynamicalandthermalbehavioroftheoverheatdroplet.Thestatisticslawofoverheateddropletsshouldbefurtherstudiedbyconnectingsimulationwithexperiments.MorepropervalidationexperimentsshouldbedesignedforflatteningsimulationtomodifythemodelsinSDstage.

简介：CHINESEemployersoftenaskjobapplicantstosendinahandwritten,ratherthanaprinted,resume.Thereason?'Onecanjudgeaperson'scharacterandattitudebyhishandwriting.'Sinceancienttimes,Chinesepeoplehavebelievedthatone'shandwritingmirrorsone'spersonality.DuringtheTangDynasty,calligraphywasakey

简介：ＣＯＭＰＵＴＥＲＡＩＤＥＤＩＮＳＰＥＣＴＩＯＮＰＬＡＮＮＩＮＧＴａｎｇＸｉａｏｑｉｎｇＣＯＭＰＵＴＥＲＡＩＤＥＤＩＮＳＰＥＣＴＩＯＮＰＬＡＮＮＩＮＧ￥ＴａｎｇＸｉａｏｑｉｎｇＡｂｓｔｒａｃｔＣｏｍｐｕｔｅｒａｉｄｅｄｉｎｓｐｅｃｔｉｏｎｐｌａｎｎｉｎ...

简介：ＡＣＯＭＰＵＴＥＲＭＵＬＴＩＭＥＤＩＡＢＯＯＫＯＦＭＥＣＨＡＮＩＣＡＬＤＲＡＷＩＮＧＺｕｏＺｏｎｇｙｉＦｅｎｇＫａｉｐｉｎｇＡｂｓｔｒａｃｔＴｈｉｓｒｅｐｏｒｔｇｉｖｅｓａｖｉｅｗｏｆａｃｏｍｐｕｔｅｒｍｕｌｔｉｍｅｄｉａｂｏｏｋｏｆｍｅｃｈａｎｉｃ...

简介：如果有人说mouse,menu,window与computer有一共同之处,你会觉得奇怪吗?它们的共同之处就在于它们都来源于日常生活,却在计算机术语中占有一席之地。

简介：ObjectiveToestablishathree-dimensionalmodelofthetemporalboneusingCTscanimagesforstudyoftemporalbonestructuresandsimulationofmastoidectomyprocedures.MethodsCTscanimagesfrom6individuals(12temporalbones)wereusedtoreconstructtheFallopiancanal,internalauditorycanal,cochlea,semicircularcanals,sigmoidsinus,posteriorfossafloorandjugularbulbonacomputerplatform.Theiranatomicalrelationswithinthetemporalbonewererestoredinthecomputedmodel.Thesamemodelwasusedtosimulatemastoidectomyprocedures.ResultsThereconstructedcomputermodelprovidedaccurateandclearthree-dimensionalimagesoftemporalbonestructures.Simulationofmastoidectomyusingtheseimagesprovidedproceduralexperiencescloselymimickingtherealsurgicalprocedure.ConclusionComputer-aidedthreedimensionalreconstructionoftemporalbonestructuresusingCTscanimagesisausefultoolinsurgicalsimulationandcanaidsurgicalprocedureplanning.

简介：TheGAMMAparadigmisrecentlyproposedbyBanatreandMetayertodescribethesystematicconstructionofparallelprogramswithoutintroducingartificialsequentiality.ThispaperpresentstwosynchronousexecutionmodelsforGAMMAanddiscusseshowtoimplementthemonMasParMP-1,amassivelydataparallelcomputer.TheresultsshowthatGAMMAparadigncanbeimplementedverynaturallyondataparallelmachines,andveryhighlevellanguage,suchasGAMMAinwhichparallelismisleftimplicit,issuitableforspecifyingmassivelyparallelapplications.

简介：Thedistributedcomputersystemdescribedinthispaperisasetofcomputernodesinterconnectedinaninterconnectionnetworkviapacket-switchinginterfaces.Thenodescommunicatewitheachotherbymeansofmessage-passingprotocols.Thispaperpresentstheimplementationofrendezvousfacilitiesashigh-levelprimitivesprovidedbyaparallelprogramminglanguagetosupportinterprocesscommunicationandsynchronization.

简介：Thisarticlepresentsthemaincomponentsofcomputersystembyusingwhichquarantimedoctorscanprovideinternationaltravelerswithrelevanthealthinformationfortheirgoodhealthduringtravelabroadandtheobjectiveofeachitemdesignedanditsrolesandcharacterswithaviewtomakingbothquarantinedoctorsandinternationaltravelersacquaintedwiththesystemandfullyrecognizedthesignificanceinoperatingit.

简介：Thetechniqueofcomputersimulationsisaveryefficientmethodininvestigatingmechanismsofmanydiseases.Thispaperreviewshowthesimulationsofthehumanheartstartedasasimplemathematicalmodelsinthepastanddevelopedtothepointwheregeneticinformationisneededtodosuitableworklikefindingoutnewmedicamentsagainstheartdiseases.AlsotheInfluenceofthedevelopmentofcomputerperformanceinthefutureaswellasthedatapresentationisdescribed.