学术会议发言稿英文

学术会议发言稿英文

篇一：国际会议作报告英语发言稿

Thankyou,prof.….Mynameis…..I’

mfrom…..Iamverypleasedtobeheretojointhisforum.Thetopicofmy presentationispropertiesofrapidconstructionmaterialsforsoil pavementoffieldairfield.Asisshowninthepicture,themainpartso fmyresearchareaboutsoilpavement.

Mypresentationwillincludethesefourparts:

First,somebackgroundinformationaboutthisresearch;second,the mainworkwehavedone;third,someconclusionswehavegotandthelast :innovationandpresentationofourpublishedpapers.

WhyIchoosethisitem?Ithinkitcanbeillustratedfromthefollowing

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fourparts.First,theexistingquantityofairfieldsisstillnotsuf ficientandtheairfieldshavemanyshortcomingsespeciallyinwarti me.Second,thecomplementaryfacilities,suchashighwayrunwaysar efarlessthanairfields,however,havemoreweakness.Third,acerta inamountoffieldairfieldisquitenecessaryconsideringsomeemerg enciessuchasrescueanddisasterrelief.Forth,thefieldairfieldc anfillthevoidofairfieldandtheycanbecombinedtobeairfieldnetw ork.

Themeaningandaimofthisresearchcontainsthreeparts.Fast,conve nientandvalidity,fastmeansthefieldairfieldmustbeconstructed

asfastaspossible,convenientmeanstheconstructionshouldneedth eminimumequipment,laborandmaterialsconsideringtheactualcons tructioncondition,validitymeanstheconstructedairfieldisable

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tosupporttheoperationofgivenaircraftinspecificallytime.

Justlikemanyotherterritories,thesituationoftheresearchistha ttheU.S.Armytakesadvancedline.TheU.S.Armydeclaresthattheyca nreachtoanywhereontheearthin96hours,themostimportantmethodf orforceprojectionisthoughaircraft,thusrapidconstructionofpa vementisthekeyproblemforrapidforcetransportation.

Themainworkwehavedonecanbesummarizedasfourparts,materialsch oosing,schememaking,mechanicalpropertiesresearchandwater-st ablepropertiesresearch.

Wechoosetwokindsofsoils,whicharegotfromXi’

an,ShanxiprovinceandJiuquan,Gansuprovinceseparately.Thesand fromBaRiverwasconsideratetoinvestigatetheinfluenceofsandtot hepropertiesofstabilizedsoil.Thechosenthreekindsofpowdersar

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ecement,limeandnew-typestabilizerdevelopedbyChang’anUniversity.Theprinciplesinconsideringthefunctionof4kingso ffibersarereferringdifferentlength,typeandmixingthem.

Onaccountofthetime,Iwillmakeabriefdescriptionabouttheexperi mentscheme.Insummary,threepartswereproposedtodistinguishthe affectingfactorsinmakingexperimentscheme.Theyarepowdercontr ol,fibercontrolandotherfactors.Takingpowdercontrolforexampl e,thedosageofcementisrespectively6%,8%and10%whenthesoilisst abilizedonlybycement,whilethedosageofcementdecreaseto3%,5%a nd7%whenthelimeisaddictedtostabilizedsoil.Thefollowingtwofa ctorsarestabilizerandsand.

Sixkindsofexperimentswereperformedtoinvestigatetheinfluence ofabovefactorstothemechanicalpropertiesofstabilizedsoil.The

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aimofcompactiontestistofindthemaximumdrydensityandoptimummo isturecontent.Theaimofcompressionstrengthtestistodeterminet heoptimumdosageofcement,lime,powderstabilizerandfiber,meanw hileevaluatingtheperformanceofstabilizedsoil.Theaimofsplitt ingtensionstrengthtestissimilartocompressionstrengthtest,th eleftpictureissamplestabilizedbycement,whiletherightpicture isthesamplestabilizedbyfiberandcement.Thedirectsheerisanoth erimportantparameteringeotechnicalengineering.Itinfluencest hefoundationbearingcapacityandmanyotherpropertiesespecially forsoilbaseandbasecourse.Theleftpictureshowsthecourseofmaki ng

sampleandtherightpictureshowsthetestprocess.

TheCBRtestandreboundmodulustestarereferencedfromhighwaytest specificationtoevaluatingthecomprehensivecapacitiesofeachst

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ructurelevelofthepavement.Forboththetwotests,theleftpicture showsthecourseofmakingsampleandtherightpictureshowsthetestp rocess.Whatshouldbenotedisthatthenumberofsampleisatleast6,t helastresultistheaveragevalueofthesedategotfromtestaftereli minatingthebadresults.

Fourkindsofexperimentswereperformedtoinvestigatetheinfluenc eofabovefactorstothewater-stablepropertiesofstabilizedsoil. Thescouringtestisnotthestatedexperimentincurrentspecificati on.Itisperformedbyusthroughlookinguplargequantityofinterrel atedliterature,andtwodifferentwaystocarryout.Theleftpicture showsthemethodofvibrationtableandtherightpictureshowsthemet hodoffatiguetestinstrument.Penetranttestreferstotheexperime ntinrelatingconcretespecification.Theleftpictureshowsthepro cessofsaturation,therightpictureshowsthetestprocess.

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Cantabriatestandothertestsarealloriginalexperiments;theyare usedinstabilizedsoilforfirsttime,hereIwillnotdevelopmynarra tive.

Asregardstheinnovation,Ithinkitthroughoutthewholeresearch,i ncludingmaterialschoosing,schememaking,mechanicalandwater-s tableexperiments.Ithinkitcanbedrawledfromthefollowingkeywor ds,suchassoilchoosing,sand,powders,fibers,andsoon.Threemain partscanbesummarized.First,selectingtwokindsofsoils,threeki ndsofpowders,severalcombinations;second,severalkindsoffiber s,differentlengthandadmixture;third,comprehensiveexperiment s,testmethodandtestinstrument.

篇二：英文学术会议主持人发言稿

模拟国际会议主持词

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一、开题语

Goodmorning,ladiesandgentleman.WelcometoChicago,abeautifulc ityofAmerica.I’

m^^^^^^^^^^^^^^^^,from***********UniversityofChina.Itsavery verygreatpleasuretoparticipateinthe110THAssociationofAmeric anGeographersConferenceasthechairman,itsmyfirsttimetodoso.A ndIreallyenjoybeingstayherewithyouthismorning.

TheInternationalGeographyConferencehasbeenheld110thtimesbyt heAssociationofAmericanGeographers(AAG)institutesince1904.T hepurposeoftheconferenceshavecontributedtoshareourexperienc esandknowledgeoftheadvancementofgeography,frontierdevelopme ntsandreaserches,aswellaspossibleapplicationsoftheminsolvin gpracticalproblems.Alotofcurrentissueshavebeendiscussed,and

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someofthemhavebeeneffectivelysoluted.

WelcometotheAssociationofAmericanGeographers'AnnualMeetingi nLosAngeles,California!Youwillbejoinedbyfellowgeographers,G ISspecialists,environmentalscientists,andotherleadersforthe latestinresearchandapplicationsingeography,sustainability,a ndGISscience.ThemeetingwillbeheldfromDecember14toDecember18 ,2014,andwillfeatureover6,000presentations,posters,workshop s,andfieldtripsbyleadingscholars,experts,andresearchers. Today,asthefirsttimeoftheconferencedebutinthiscity,we’llhaveauniquesession.Thetopicofpreparedpresentationsistheap plicationofquantitativemethodsinGeography,Today’sspeakerswillsharetheirthoughtsonhowtoeffectivelyrunmodelsi ndifferentissuesandgiveareasonableanswer.Then,we’llhaveaQuestionandAnswersession,whichallowstheeveryonetoask

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somequestionsyoumaybeinterested.Iamsurethatyouwillfindsomet opicstobepresentedbothinterestingandinformative.

二、介绍第一个演讲者

Now,Letmeintroducethefirstspeaker,whoisveryveryrich,notindo llars,butinknowledgeandexperiences,ShegotherPh.Dinthenatura lgeography

***********University,followedbyaseriesofteachingandresearc hpositionsatSunYat-senUniversity.Pleasedon’thesitatetojoinmeinwelcomingourfirstspeaker,Prof.********,w hosetopicis***************.Welcome.

三、对第一个演讲者做总结

Wow.Whataninnovativeidea.Distinguishingtheimpactofclimatech

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angeandhumanactivitiesonrunoffchangesisaproblemthathaspuzzl edresearchersforalongtime.Thisstudyhasdevelopedaframeworkto separatetheimpactsofclimatechangeandhumanactivitiestosurfac erunoff.Theinformationfromthisstudywillassistwithbetterusea ndmanagementofwaterresourcesforresidentsandeconomic

developmentinsouthernChina.Thankyoufortheexcellentpresentat ionsandideas.

四、介绍第二个演讲者

Now,I’llbeverypleasedandexcitedtointroducethenextspeaker,Prof.*** *********,whoistheProf.of^^^^^^^^^^University.

Torepresentthesponsorhostunit,it’sthefifthtimeforhimtobethefinalpresenter.Hebreadthanddeptho fknowledge,profounddiscoveriesanddistinctiveideasalwayscaus

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eshockattheconference.Today,MrHeentitlis*****************

五、对第二个演讲者做总结

Thankyoufortheimpressivespeech.Prof.He.Wearedelightedtobeab letoshareyournewspecificstrategiesandtechniques.Prof.He’sspeechisaboutfrontierscience,whichisprofoundandpredictive, greatlywidenourhorizon,asleastmyhorizon.ProfSYChasgivenaney eopeneraswellasaverymeaningfullesson.Thankyouagain,Prof^^^^ ^^^^^^

六、进入提问环节

Ladiesandgentleman,ourdistinguishedspeakershavefinishedthei rpresentations,wenowenterintothequestionandanswersession.Du ringthissession,Prof.HYQ.Prof.LB.andIwillbeveryhappytoanswe ryourquestions.

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Arethereanyquestions?

七、对提问做总结

Ok,Well,I’msorrytosaythatthissessionwillhavetostophere.Thankyouforyou rquestions.Ihopethiswasasgoodasessionforyouasitwasforus.

八、会议结束语

LadiesandGentlemen,

IshallendherebythankingyouforcomingtotheThe110thInternation algeographyConference.Ihopethatyouhavebenefitedmuchfromthec onferenceandfromdiscussionswithcolleagues.

IwouldliketothankAAGinstituteforofferingmetheopportunitytob etheChairman.Thankstoeverybodywhohascontributedtotheconfere nceandallotherparticipants.Thankyouforyourtimeandattendance.

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Ladiesandgentlemen,youhavemybestwishesforyourstillgreaterac hievementsinyourcareer.Now,Ideclaretheconferenceclosed.Let’smeetagaininNewYork2016.

篇三：英文学术会议主持人发言稿

Goodmorning,ladiesandgentleman.WelcometoHarbin,abeautifulno rthlandicecityofChina.I’

mABC,fromschoolofeconomicsandmanagementofHIT.Itsaveryverygr eatpleasuretoparticipateinthe5THInternationalFinanceConfere nceasthechairman,itsmyfirsttimetodoso.AndIreallyreallyenjoy beingstayherewithyouthismorning.TheInternationalFinanceConf erencehasbeenheld4thtimesbyCFAinstitutesince1998.Thepurpose oftheconferenceistoshareourexperiencesandknowledgeinregardt othetheory,frontierdevelopmentsandreaserches,aswellaspossib

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leapplicationsoftheminsolvingpracticalproblemsAlotofcurrent issueshavebeendiscussed,andsomeofthemhavebeeneffectivelysol uted..

Today,asthefirsttimeoftheconferencedebutinthiscity,we’llhaveauniquesession.Thetopicofpreparedpresentationsistheap plicationofquantitativemethodsinFinance,Today’sspeakerswillsharetheirthoughtsonhowtoeffectivelyrunmodelsi ndifferentissuesandgiveareasonableanswer.Then,we’

llhaveaQ&Asession,whichallowstheeveryonetoasksomequestionsy oumaybeinterested.Iamsurethatyouwillfindsometopicstobeprese ntedbothinterestingandinformative.Now,Letmeintroducethefirs tspeaker,whoisveryveryrich,notindollars,butinknowledgesande xperiences,HegothisPh.DinfinancialeconomicsattheUCB,followe dbyaseriesofteachingandresearchpositionsatMITandHarvard.Ple asedonthesitatetojoinmeinwelcomingourfirstspeaker,Prof.SYC,

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whosetopicisentitledthresholdeffectbetweenthescaleofshadowb ankingandthestabilityofthebankingsystem.Welcome.

Thankyoufortheimpressivespeech.Asfaraswekonw,shadowbankings ystemplayedanimportantroleinthelastFinancialcrisismainlyder ivedfromitshighleverageandasymmetricinformationcharacterist ics.Whichproducedasupervisiondilemma.Becauselackofinformati on,regulatorswereunabletomeasuretheactualriskofthefinancial system.Itiscrucialfortotakeafurtherknowledgeofapproachestog augetheriskexposuremoreentirelyandmoreprecisely.ProfSYChasg ivenaneyeopeneraswellasaverymeaningfullesson.Thankyouagain, ProfSYC.

Plzalowmetointroducethenextspeaker,wusiqin,whoisthecorporat edepartmentmanagerofChinaconstructionbankinHarbin.Sheholdsa

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