世界未解之谜英文ppt.ppt

1,TheWorldofUnsolvedMysteries,TheFourthGroup,2,Theunsolvedmysteryof,BermudaTriangle,3,Theinterestandintrigue(诡秘)fortheBermudaTriangle(百慕大三角)hasbeenglobalagendaformanydecadesnow.Thetragic(悲剧的)incidencesandmishaps(灾祸)attachedtotheBermudaTrianglehavealsogivenitthesecondnameofDevilsTriangle(魔鬼三角洲).,4,Asthemysteriousdisappearancesofshipsandaircraftintheregion,theBermudaTriangleisnotoriously(众所周知地)known.,5,WhereistheBermudaTrianglelocated?,LocatedinthewesternpartoftheNorthAtlanticOcean,theapexes(顶端)ofthetrianglearegenerallybelievedtobeBermuda;Miami-Florida(佛罗里达州);andSanJuan-PuertoRico(波多黎各).,6,Themostfamous“Flight19Incident:,On5thDecember1945,fiveTBMAvengertorpedobombers（”复仇者“鱼雷轰炸机）having14airmensuddenlydisappearedduringatrainingsessionwhileflyingovertheBermudaTriangle.,7,Later,aPBMMarinerFlyingBoatexploded(爆炸)whilesearchingforthemhaving13crewmembers.Noneoftheinvestigatorswasabletotellthereasonbehindthisterribleincident.,8,Doyouwantachancetotravelthroughtime?,Letsreadarealstoryhappenedthere.,9,In1990,therewasaballute(热气球式降落伞)suddenlyappearedattheareaofCuba(古巴).AndthismadethegovernmentofCubaverynervous.Theytreateditasasecretweapon(秘密武器)fromAmeriaandmadeittoucheddown.Atthesametime,thetwoballoondriverwerealsoconfused,theysaidtheyparticipatedinaballuterace,andsuddenlyfeltalittlepain,thentheysawtheblueskyandaplanewhichmakethemdown.,10,Yes,therewasaballuteraceatCaribbean(加勒比海)in1954.Itwasalovelydayfortherace,butsuddenlyoneoftheballutesdisappearedfromthesky.Thatistosaythetwodrivershadfliedfrom1954to1990unconsciously.,11,BermudaTriangleTheories:,Overtheyears,scientistsandotherresearchershavecited(引用)differentnaturalexplanationsforthesedisappearances.Someoftheseinclude:,CompassVariations（罗经磁差）:,ThetheoryopinedthattheBermudaTriangleisoneofthetwoplacesonearthatwhichamagneticcompass(罗盘)pointstowardstruenorthratherthantheusualmagneticnorth.Thisdifferenceorvibration(振动)betweenthetwo,putatalmost60degrees,cametobetermedascompassvariation.,12,GulfStream（墨西哥湾流）:,Astrongoceancurrent（气流）originatingfromtheGulfofMexicocalledtheGulfStreamhasalsobeenheldresponsiblefortheunexplaineddisasters.Thecurrentisextremelyswift（迅速的）,turbulentandknowntohaveasurfacevelocity（速率）ofaround2.5m/s.However,itistheorized（推理）thatsuchacurrentcancarryawayonlysmallplaneslandinginwaterorboatswithsomeenginetrouble(发动机故障).,13,MethaneHydrates(沼气泡新观点):,Manyofthelateresearchesandlabexperimentshaveblamedthepresenceofmethanehydratesforthemishaps(灾祸)intheregion(地区).Thistheorystatesthattheenormouseruptions(巨大喷发)ofmethanebubbles(沼气泡)mayproduceregionsoffrothywateraroundtheshipultimatelyleadingtoitsrapidsinking(下沉).Likewise,theaircraftfallingvictimtothesebubbleswilllosetheirenginesandimmediatelylosetheirliftaswell,ultimatelyleadingtoaswiftplummeting(骤然下跌).,14,AlthoughBermudaTriangleisoneofthemostmysteriousplacesintheworldandmanypeoplewouldliketovisitthisplacebutontheothersidetherearemanypeoplewhowouldneverliketobethere.Whatsyourplan?,15,Theunsolvedmysteryof,CropCircles,Howthecirclesaremade?,16,Whomakesthem?,17,Tai,Chi,18,19,20,Cropcircles（麦田怪圈）areinafieldofwheatorothercrops,throughsomeforcetoflatten（压平）andcropsproducegeometricpatterns（几何图纹）.Thisphenomenoninthelate1970sbegantoattractpublicsattention.,21,Onlythecropbend.,弯曲,22,Cellstructureinthestalkwaschanged,23,Mildburns,24,InCropCircles,productionhasincreasedfourfold,GO,25,Theworldforthecauseofthecirclealsohasavarietyofviews.Aboutthecauses,mainlyhavefivekindsofviews.,Magneticfield(磁场说):,Theexpertsthinkthat,themagneticfieldshaveamagicalmobileforce,canproduceanelectriccurrent(电流),makecropflatontheground.,26,Thetornado(龙卷风说):,Fromtherelevantrecords,theseasoncropcirclesappearedmostfrequentlyarespringandsummer,somepeoplethinkthatsummerweather,constantlychanging,themainreasoncausedthecircleisthetornado.,27,Alienmanufacturing(外星制造说):,Manypeoplebelieve,cropcirclesaremostlyformedovernight,islikelytobeextraterrestrial(天外来客).Allegedly,whereappearedcropcircleswhereitwillappearUFO.,28,Forecast(预言说):,Somepeoplebelievethatthereisamysteriouspowerbehindthecropcircles,accordingtothisguess,somepeoplethinkthatcropcirclesaredisasterforecasts.,29,Artificial(人造说)：,Quiteapartofpeoplethinkthat,theso-calledcropcirclesarejustsomepeoplespracticaljoke.BritishscientistAndrewthrough17yearsofinvestigationthinks,cropcircleshave80%belongstoman-made.,Butthisviewcantexplian,30,Buthowdoyouthinkaboutthisphenomenon?,31,Theunsolvedmysteryof,EgyptianPyramids,32,NearthemoderncityofCairoliesthelargestandmostimposingconcentrationofpyramidsintheworld,thoseoftheGizaPlateau.在开罗这座现代城市附近的吉萨高地上，集中座落着世界上最大、最壮观的金字塔群。,33,Built4,000yearsago,thethreegreatpyramidsatGiza(吉萨),intheEgyptiandesertremainthemostcolossalbuildingseverconstructed.,Pyramidsfunctionedastombsforpharaohs.古埃及金字塔是奴隶制帝王的陵墓。,34,Pyramid,meansthecones(锥体)inarchitecture,ingeneralhavebasesofequilateraltriangle(等边三角形)orsquarepolygon(广边多边形),mayalsobeotherpolygon,topofthepyramidisverysmall,andevenintothespire-like(尖顶).Ancientpyramidismadeofstonestack(堆叠),beingabletowithstand(抵挡)naturaldisasters.,35,Thegreatpyramid,alsoknownaskhufu,is770feetononesideand481feettall.最大的金字塔胡夫金字塔，每边长770英尺，高481英尺。,2019/12/14,36,可编辑,37,Reallyjustacoincidence?,Letsseesomedata.,38,Itsheightis146.59meters.ThatmeansifthecurrentheightofthepyramidofKhufugetmultiplied(乘以)bythebillions,theresultisexactly146,590,000kilometers!ItstheaveragedistancefromtheEarthtothesun(地球到太阳的距离).,39,InsidethePyramidofKhufuHallroomrighttriangle,thesideratioof3:4:5,thevaluereflectsthePythagoreantheorem(勾股定理).Ifwedividetheperimeter(周长)ofthebottomofthepyramidofKhufubytheheightofthedoublegetmanufacturersto3.14159,whichispi(圆周率),anditsfarmoreaccurate(精确的)thanGreeks,calculatedpias3.1428,andZuChongZhisresult3.1415926-3.1415927.,40,KhufupyramidMeridianjustdividetheEarthslandandseaintoequalhalves.,41,Inordertomakethepyramidssurvive,designerdidntusethewoodandtheIron.Becausethemoodareeasytorotten(腐烂),theironareeasytorust(生锈),theydidharmtothepyramids.Besides,theshapeofthepyramidsisalsobeneficialtotheirsurviveandthestoneishardenoughtodefensethewindandtheotherattack.,42,Thecurseofthepharaohs法老王的诅咒,Itreferstothebeliefthatanypersonwhodisturbsthemummy(木乃伊)ofanAncientEgyptianpharaoh(法老)isplacedunderacurseinwhichthecursedpersonhastotapdance(踢踏舞)untildeath.,43,Thereareoccasionalinstancesofcursesappearinginsideoronthefacadeofatombasinthecaseofthemastaba(石室坟墓)ofKhentikaIkhekhiofthe6thdynastyatSaqqara(塞加拉).Theseappeartobemoredirectedtowardsthepriests(神父)tocarefullyprotectthetombandpreserveritual(仪式的)purityratherthanawarningforpotentialrobbers(潜在的盗贼).,44,ThepyramidsbelongtoEgypt,butthepyramidsalsobelongtotheworld.Thatswhywecanallidentifythepyramidsasanearlymonumentofhumangreatness.,45,Theunsolvedmysteryof,NDE,46,NDEisshortfornear-deathexperience(濒死体验).,Thetermnear-deathexperience(NDE)wascoinedbyDr.RaymondMoodytodescribeafamilyofexperienceshefoundcommontothosewhohadnarrowlyescapeddeath.,47,Hisinitialfindingswerebasedonin-depth(深入的)interviewswithsomefiftypeoplewhohadeitherclinically(临床诊断)died(theirheartandlungs(肺)hadstoppedfunctioning)andwerelaterrevivedorwhohadfaceddeathasaresultofanaccident,injury,orillness.,48,Whathediscoveredwasthatwhilenotwopeoplehadexactlythesameexperience,theirexperiencessharedanumberofcommonelements.In1975,hepublishedtheresultsofhisresearchinhisbest-sellingLifeafterLife(死亡回忆).Thereheofferedthefollowingidealorcompleteaccountofthenear-deathexperience.,49,Thenear-deathexperienceasMoodydescribeditisfairlycommonamongthosewhohavesurvivedaclosebrushwithdeath.Infact,researchsuggeststhatifyoucomeclosetodeathorclinically(临床诊断)dieandareresuscitated(恢复知觉),yourchancesofhavingsuchanexperienceareaboutfifty-fifty.,50,Dr.Ringdividedthenear-deathexperienceintofivestages:,Peaceandasenseofwell-being.幸福安详的感觉,Separationfromthebody.灵魂出窍,51,Enteringthedarkness.进入黑暗空间,Seeingthelight.看到灵光,52,Enteringtheworldoflight.进入光亮世界,Theearlierstageswerereportedmorefrequentlythanthelatter.,53,Hypothesis1:DuringaNDE,thesoulorpsyche(灵魂)leavesthebodyatdeathandtravelstoanotherworld.,AboutNDE,therearedifferenthypothesis(假说),Hypothesis2:Near-deathexperiencesarevividrecollections(回忆)ofthebirthexperience.,54,Hypothesis3:Near-deathexperiencesarehallucinations(幻觉)causedhychemicalreactionsinthebrian.,Hypothesis4:TheNDEistheresultofthebraintryingtoconstruct(构建)astablemodelofrealityafterthenormalsourcesofinput(输入)havebeendisrupted(被破坏).,55,Aboutthistopic,doyouhaveanyotherviews,orwhichhypothesisdoyoustandon?,56,Theunsolvedmysteryof,Water,57,Dr.MasaruEmoto江本胜博士,WaterKnowstheAnswers,58,Thebookdescribedhowtheauthorrefrigerated(冷冻)differentkindsofnaturalwaterandshotphotoswithahigh-speedcamera(高速摄像机)asthedroplets(液滴)begantofreeze,capturing(捕捉)imagesofam