---真理惟一可靠的标准就是永远自相符合国际会议发言稿英文(精选多篇)?第一篇：国际会议--英文自我介绍：letmeintroducemyselfiamdrlifrombei激ng,china,andiamgoingtobethechairforthismorning'ssession.介绍议题：thisconferencewillfocusonthediscussionofthevariousaspectsofcottonmachinery.itincludestheapplicationofcottonmachineryandthecurrentstatus.andwewillalsodiscusstheprospectofcottonmachinery.介绍报告人：nowitgivesmegreatpleasuretointroducetoday'sparticipants.theyare:handan,thedirectorgeneraloftheunitednationsindustrialdevelopmentorganization(联合国工业发展组织总干事)shangfeng激ao,professorofphysics,headofamericannuclearenergyassociation.aa上台bb上台---真理惟一可靠的标准就是永远自相符合thanksprofessorbbverymuchforhersplendidreport.afterprobb'sspeech,doyouhaveanyquestions,handsupplease!提问者提问anyadditionalquestions?thankyouonceagainforyourexcellentexplanationcc上台thankprofessorccforhisexcellentremarkscc.afterprecc'sreportisthereanyspecificquestionyouwouldliketoaddresstoprofessorcc?提问者提问anyadditionalquestions?well,iamsurewecoulddiscusslonger,butunfortunatelytimeisup.thankyouverymuch,drccaa上台（报告总结，宣布闭幕）?第二篇：国际学术会议发言稿1.prologue---真理惟一可靠的标准就是永远自相符合thankyou,mr.chairman,foryourgraciousintroduction.iamhonoredtohavethechancetoaddressyouonthisspecialoccasion.thetopicofmypaperis“transactioncostandfarmers'choiceofagriculturalproductsselling”.theoutlineofmytalkasfollows.thefirstpartiwanttointroducethebackgroundofthisresearch.thesecondpartsuggestsasimplehouseholdchoicemodel.thethirdpartcoversthedatausedinthisresearch.andthen,weintroducetheempiricalresults.finally,asimpleconclusionisgiven.2.introductionwell,let'smoveonthefirstpartofthistopic.themotivationofthisworklikethis.institutionaleconomicspositsthatagentsmakingdecisionsondifferenttypesoftransactionsdosoinacostlyway.forexample,farmersdecidingsellaparticularcroptowhombasetheirdecisionsnotonlyonthepricetheyexpecttoreceiveineachmarketchoicebutalsoonadditionalcostsrelatedtotransactinginthesemarkets.iwanttouseapicturetoillustrateit.forexample,givensomemarketchannels,farmers'choicescanberegardedasequilibriumbetweenthesurplusandtheadditionalcoststhatrelatedtotransacting.especiallyindevelopingcountries,high-valuecropproducersfullyparticipateinthemarketandthetransactioncosthasbeenthehardconstrainttofarmers.furthermore,farmers'marketchoicescanbetakenasachoicedilemmaoftransactioncostand---真理惟一可靠的标准就是永远自相符合productionsurplus.consequently,thescientificquestionofthisresearchishowtransactioncostaffectsplanters'choices.3.methodologylet'smovetothetheoreticalmodelofourresearch.considerahouseholdmodelinonerotation.instage1,famerηneedstoallocatetheinputfactors.thisprocesscanqbesetintoafunctionlikethisq??q(p,w,z?),qηmeanstheoutputfarmersdecideqtoproduce.pimpliestheoutputpricewimpliesinputpriceand.z:?isfixedinput.onceproducewhatandproducehowmanyaredecided,nextquestiontobeconsideredishowmuchproductstobetransactedinmarket.hereweusethreecc()cηmeanshowfunctionstodescribethisquestion.thefirstequation,c??p,z?muchagriculturalproductsusedbyfamersthemselves.pimpliesthepricethecagriculturalproduct,z?suggeststhefluctuationofcη.thesecondequationq??q??c?,qηmeanstheamountofagriculturalproductstransactedinq?n?market.thethirdequationi?q?impliestheamountexchangedinnthtime.instage3,farmerswilldecidetosellt...