英文学术报告演讲稿文档格式.docx
- 文档编号:22264165
- 上传时间:2023-02-03
- 格式:DOCX
- 页数:11
- 大小:25.32KB
英文学术报告演讲稿文档格式.docx
《英文学术报告演讲稿文档格式.docx》由会员分享,可在线阅读,更多相关《英文学术报告演讲稿文档格式.docx(11页珍藏版)》请在冰豆网上搜索。
robotsaremainlyusedforvariousoperationsofnon-industrialproduction,forexample,themedicalrobot,thecookingrobotandthecleaningrobot.Let’sfirstseethemedicalrobot.Themaincharacteristicsofthemedicalrobotisremotecontrol.Theremotecontrolletspeoplestrideacrossthespace-timebarrier.Itmeansthatthedoctorandthepatientcanbeindifferentplaces,asisshowninthepictures.ThepatientisinStrasbourgwhilethesurgeonisinNewYork.Thedisplayscreen
providessurgeryscenetothesurgeon.By
operatingthemainoperationterminalandinputtingcommands,doctorscancontroltherobottohavesurgery.
Robotscanalsoserveourdailylife.MostofusmayalreadyknowthattherobotcooksintheuniversitycafeteriaofBeijingJiaotongUniversity.Weallthinkthatit’sveryinteresting.Thesepicturesshowustheprocessoftherobotcooking.First,thechefputsrawmaterialsintotherobot,thenchosesthedishtocookinthedisplayscreen.Next,therobotstartsto
cook.Inthecookingprocess,thecheffollowstherobot’svoicepromptstoaddspices.Justthreeminuteslater,therobotpoursthecookeddishintothepreparedbasin.Therobotcookingnotonlytakeslesstimebutalsouseslessgas.Itcansavefiftypercentofgas.
Astheaboveexamplesallude,teleoperatorrobotsprovideserviceformankindandmakeourlifemoreconvenient.Meanwhiletheysaveusalotoftimeandsourcesofenergy.Ibelieveinthefutureteleoperatorrobotswillbemorewidelyusedandprovidebetterservicetoourlife.That’sall.Thankyou.
篇二:
国际会议作报告英语发言稿
Thankyou,prof.….Mynameis…..I’mfrom…..Iamverypleasedtobeheretojointhisforum.Thetopicofmypresentationispropertiesofrapidconstructionmaterialsforsoilpavementoffieldairfield.Asisshowninthepicture,themainpartsofmyresearchareaboutsoilpavement.
Mypresentationwillincludethesefourparts:
First,somebackgroundinformationaboutthisresearch;
second,themainworkwehavedone;
third,someconclusionswehavegotandthelast:
innovationandpresentationofourpublishedpapers.
WhyIchoosethisitemIthinkitcanbeillustratedfromthefollowingfourparts.First,theexistingquantityofairfieldsisstillnotsufficientandtheairfieldshavemanyshortcomingsespeciallyinwartime.Second,thecomplementaryfacilities,suchashighwayrunwaysarefarlessthanairfields,however,havemoreweakness.Third,acertainamountoffieldairfieldisquitenecessaryconsideringsomeemergenciessuchasrescueanddisasterrelief.Forth,thefieldairfieldcanfillthevoidofairfieldandtheycanbecombinedtobeairfieldnetwork.
Themeaningandaimofthisresearchcontainsthreeparts.Fast,convenientandvalidity,fastmeansthefieldairfieldmustbeconstructed
asfastaspossible,convenientmeanstheconstructionshouldneedtheminimumequipment,laborandmaterialsconsideringtheactual
constructioncondition,validitymeanstheconstructedairfieldisabletosupporttheoperationofgivenaircraftinspecificallytime.
Justlikemanyotherterritories,thesituationoftheresearchisthattheArmytakesadvancedline.TheArmydeclaresthattheycanreachtoanywhereontheearthin96hours,themostimportantmethodforforceprojectionisthoughaircraft,thusrapidconstructionofpavementisthekeyproblemforrapidforcetransportation.
Themainworkwehavedonecanbesummarizedasfourparts,materialschoosing,schememaking,mechanicalpropertiesresearchandwater-stablepropertiesresearch.
Wechoosetwokindsofsoils,whicharegotfromXi’an,ShanxiprovinceandJiuquan,Gansuprovinceseparately.ThesandfromBaRiverwasconsideratetoinvestigatetheinfluenceofsandtothepropertiesofstabilizedsoil.Thechosenthreekindsofpowdersarecement,limeandnew-typestabilizerdevelopedbyChang’anUniversity.Theprinciplesinconsideringthefunctionof4kingsoffibersarereferringdifferentlength,typeandmixingthem.
Onaccountofthetime,Iwillmakeabriefdescriptionabouttheexperimentscheme.In
summary,threepartswereproposedtodistinguishtheaffectingfactorsinmakingexperimentscheme.Theyarepowdercontrol,fibercontrolandotherfactors.Takingpowdercontrolforexample,thedosageof
cementisrespectively6%,8%and10%whenthesoilisstabilizedonlybycement,whilethedosageofcementdecreaseto3%,5%and7%whenthelimeisaddictedtostabilizedsoil.Thefollowingtwofactorsarestabilizerandsand.
Sixkindsofexperimentswereperformedtoinvestigatetheinfluenceofabovefactorstothemechanicalpropertiesofstabilizedsoil.Theaimofcompactiontestistofindthemaximumdrydensityandoptimummoisturecontent.Theaimofcompressionstrengthtestistodeterminetheoptimumdosageofcement,lime,powderstabilizerandfiber,meanwhileevaluatingtheperformanceofstabilizedsoil.Theaimofsplittingtensionstrengthtestissimilartocompressionstrengthtest,theleftpictureissamplestabilizedbycement,whiletherightpictureisthesamplestabilizedbyfiberandcement.Thedirectsheerisanotherimportantparameteringeotechnicalengineering.Itinfluencesthefoundationbearingcapacityandmanyotherpropertiesespeciallyforsoilbaseandbasecourse.Theleftpictureshowsthecourseofmaking
sampleandtherightpictureshowsthetestprocess.
TheCBRtestandreboundmodulustestarereferencedfromhighwaytestspecificationtoevaluatingthecomprehensivecapacitiesofeachstructurelevelofthepavement.Forboththe
twotests,theleftpictureshowsthecourseofmakingsampleandtherightpictureshowsthetestprocess.Whatshouldbenotedisthatthenumberofsampleisatleast6,thelastresultistheaveragevalueofthesedategotfromtestaftereliminatingthebadresults.
Fourkindsofexperimentswereperformedtoinvestigatetheinfluenceofabovefactorstothewater-stablepropertiesofstabilizedsoil.Thescouringtestisnotthestatedexperimentincurrentspecification.Itisperformedbyusthroughlookinguplargequantityofinterrelatedliterature,andtwodifferentwaystocarryout.Theleftpictureshowsthemethodofvibrationtableandtherightpictureshowsthemethodoffatiguetestinstrument.Penetranttestreferstotheexperimentinrelatingconcretespecification.Theleftpictureshowstheprocessofsaturation,therightpictureshowsthetestprocess.
Cantabriatestandothertestsarealloriginalexperiments;
theyareusedinstabilizedsoilforfirsttime,hereIwillnotdevelopmynarrative.
Asregardstheinnovation,Ithinkitthroughout
thewholeresearch,includingmaterialschoosing,schememaking,mechanicalandwater-stableexperiments.Ithinkitcanbedrawledfromthefollowingkeywords,suchassoilchoosing,
sand,powders,fibers,andsoon.Threemainpartscanbesummarized.First,selectingtwokindsofsoils,threekindsofpowders,severalcombinations;
second,severalkindsoffibers,differentlengthandadmixture;
third,comprehensiveexperiments,testmethodandtestinstrument.
篇三:
英语演讲稿Word文档
英语演讲稿一
享受生活、不忘使命
Inmy18yearsoflife,therehavebeenmanythings.Universitydaysarethebestpartofthem.IcanneverforgetthedayswhenIsteppedintomyuniversity.Iwasimpressedbyitsgarden-likecampus,itsenthusiasticstudentsandespeciallyitslearningatmosphere.Iatoncefellinlovewithit.
Afterthearduousmilitarytraining,Igetabsolutelyabsorbedinmystudies.Theclassesgivenbytheteachersareexcellent.Theyprovideuswithinformationnotonlyfromourtextbooksbutfrommanyothersourcesaswell.TheyeasilyarousemyinsatiabledesiretotakeinasmuchasIcan.
Franklyspeaking,atfirstIhadsomedifficulty
followingtheteachers.However,throughmyowneffortsandthankstomyteachers'
guidance,Imaderemarkableprogress.NowI'
vebenefitedalotfromlecturesandmanyotheracademicreports.
Learningisalongprocess;
I'
llkeepexploringinthetreasurehouseofknowledgetoeichmyself.ThissummerIgotoutoftheivorytowerandenteredtherealworld.Apublishinghouseofferedmeapart-timejobincompilationandrevision.
AtthebeginningIwasbelittledbymycolleagues.ButtheywerereallysurprisedwhenItranslatedsevenEnglisharticlesover5,000wordsononlyoneday.Gradually,theybegantolookatmewithrespectfuleyes.IntheiropinionIturnedouttobeausefulandtrustworthycolleague.Ialsorealizethatonlythosewhobringhappinessforotherscanbetrulyhappy.SoIoftentakepartinactivitiesconcerningpublicwelfare.Ioncewenttoabarrenmountainvillagewithmyclassmates.Wetaughtthekidstherewhocouldnotaffordschool.Whileshowingthemhowbroadandhowcivilizedtheouterworldis,Iwasdeeplytouchedbytheireagernesstolearn,theirhonestyandtheirpurity.Icouldn'
tcontrolmytearsonthedaywhenweleft.Thepreciousexperiencewiththepoorkidsmademeawareoftheresponsibilityontheshouldersofus,futureteachers.
Besidesstudyandsocialpractice,thereareentertainmentsaswell.Idobodybuildingeveryday,hopingtokeephealthyandenergetic.Wealsowriteaplayandputitoninourspare
Campuslifeisthemost
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 英文 学术报告 演讲