百慕大三角英文版课件VIP免费

BermudaTriangleEnglishversioncourseware目录CONTENTS•Introduction•LegendsandMysteriesofBermudaTriangle•ScientificExplanationsofBermudaTrianglePhenomena•DisappearancesinBermudaTriangle•Conclusion01IntroductionBermudaTriangle:AregionintheWesternAtlanticOcean,roughlyboundedbyBermuda,Miami,andPuertoRico,knownformysteriousappearancesofshipsandairTheterm"BermudaTriangle"wascoinedbyVincentGaddisinhis1964articleforthe"Argosy"magazineDefinitionofBermudaTriangleHistoryofBermudaTriangleTheBermudaTrianglehasalonghistoryofshipandaircraftappearances,datingbacktothe19thcenturySomeofthemostcommonappearancesincludetheUSSCyclesin1918,theStarDustin1948,andtheFlight19in1945TheBermudaTriangleislocatedinthewesternpartoftheNorthAtlanticOcean,stretchingfromBermudatoMiamitoPuertoRicoThetrianglecoversanareaofapproximately500000squaremilesLocationofBermudaTriangle02LegendsandMysteriesofBermudaTriangleTheLostCityofAtlantisAcitythatwasoncebelievedtoexistintheBermudaTriangle,butwaslaterdestroyedbynaturaldisastersAtlantisisoftenassociatedwithadvancedtechnologyandMysteriousDisappearancesTheoriesaboutAtlantisTherearenumeroustheoriesaboutAtlantis,includingthatitwasahighlyadvancedcivilizationwithtechnologybeyondourcurrentunderstandingOthersbelievethatAtlantiswasahubforextracurricularactivityandwasdestroyedbyanalienraceTheLostCityofAtlantisUFOsightingsNumerousreportsofunidentifiedflyingobjectshavebeenmadeintheBermudaTriangle,leadingsometobelievethataliensareactivelymonitoringorevenmanipulatingeventsintheregionAlienadmissionsSomepeopleclaimtohavebeeninducedbyaliensintheBermudaTriangle,oftenreportingmissingtimeandstrainaccountantswithextrapolatorialbenefitsUFOsandAlienActivityGhostShipsandPhantomIslandsTherearenumericalreportsofghostships,orshipsthatappearsuddenlyanddisappearjustasmysteriouslyintheBermudaTriangleTheseshipsareoftendescribedasbeingoldanddetailed,withnooneonboardGhostshipsTheBermudaTriangleisalsosaidtobehometoanumberofphantomislandsthatappearonnavigationchartsbutcannotbefoundwhensearchedforonthewaterTheseislandsarebelievedtobetheremnantsofpastcivilizationsornaturalformsthathavebeenlosttotimePhantomislands03ScientificExplanationsofBermudaTrianglePhenomena•Summary:WeatherandlocalconditionsintheBermudaTriangleareoftheextreme,contributingtothemysteriousappearancesandaccountsthathaveoccurredthereWeatherandOceanConditionsDetails+TidesandCurrent:Thepowerfultidesandcurrentsintheregioncanpushvesselsoffcourseortowardshazardousreefs+SubtropicalJetStream:ThesubtropicaljetstreamlocatedovertheTriangleisafastmovingaircurrentthatcancreatehiddenstoriesandstrongwinds+WindandWavePatterns:Theareaisknownforitsuniquewindandwavepatterns,whichcancreatestreamsconditionsforshipsandaircraftWeatherandOceanConditions•Summary:TheuniquemagneticfieldsandgeologicalstructuresoftheBermudaTrianglehavebeenproposedasexplanationsfortheappearancesthatoccurthereMagneticFieldsandGeologicalStructures输入标题02010403MagneticFieldsandGeologicalStructuresDetails+RockFormations:Theuniquerockformationsintheregionmayaffectmagneticfieldsandcontributetonavigationchallenges+SeamountsandReefs:Theareaishometonumericalseamsandreefs,whichcanposeathreattoshipsandaircraft+MagneticAnomalies:Studieshaveshownthattherearemagneticanomaliesintheregion,whichcanfusecompositesandnavigationsystems•Summary:Humanerrorandmechanicalfailurehavebeenidentified...