麦田怪圈PPT

ThemysteryofCropCircleteammembers:•1.Definition2.Factors3.History4.PicturesoutlineCropcirclesappearsinplantfields,throughsomeunclearforcetoflattencropandproducegeometricpatterns.（麦田怪圈是在麦田或其他农田上，透过某种力量把农作场压平而产生出几何图案）definitionFactor1外星制造：AlienManufacturingHypothesisItissaidthatUFOappearedtheplaceshavingcropcircles,andthenumberofwitnessesachievemorethanadozenpeople.Atthesametime,thereisnodestructionincropcircles.Althoughtheplacewheat-strawtwistedhasnode,growingnormallyafterbending.Factor2龙卷风说：TornadoHypothesisFromtherelevantrecords,cropcirclesappearmostlyinspringandsummer,somepeoplethinkthatsummerweatherchangesconstantly,thetornadoisthemainreasonofthecircle.Factor3磁场说：MagneticFieldHypothesisTheexpertsthink,themagneticfieldhasamagicalmobileforce.Itcanproduceanelectriccurrent,makecrop“flat”ontheground.Factor4人为原因：Man-madeHypothesisAgreatnumberofpeoplethinkthatcropcirclesaresomeone'strick.Thereare80percentofcropcirclemadebypeople.In1991,DougBowerandDaveChorleyadmittedthatcropcirclesfrom1978to1991weremadebythem.ThestudyofhistoryInJune1998,thewhitecrowactionbegan.Thisisthefirsttimethatpeopleorganizedcatchcropcirclemakeraction!Morethanaweek'stime,dozensofpeople,24hoursuninterruptedmonitoringthecatcher.Nevertheless,nonewcropcircles.Intheevening,MichaelThomastooksomephotoswithsomeabnormallight.Buthedidn'tseeUFOswhenhetakepictures.Soitcan'tshowsomething.Inaddition,thelastnightinthewhitecrowaction,alineofsixpeopleallfeltaninvisibleforceinoppressthem.Thenextday,anewcropcircleappeared.Butnoonecanmakeitclearthatwhatthemysteriousforceis.So,uptonow,cropcircleisamystery.ThispatternwasfoundinOxfordin2009.Itlookslikejellyfish(水母）.Thefirstday...Butsecondday…Someofthecrop’sstalks(茎）bent,atthesameangle（角度）.•Someofthecrop’sstalks(茎）bentatthesameangle（角度）.Thisreflectsthemagneticstorm磁暴.Thispatternreflectsthelife,theDNA.ThispatternreflectstheMayaProphecy（玛雅预言）?Actuallysomeofthecropcirclesareforadvertisinguses.Thecropcirclesisstillamystery.Isitnatural,man-madeoralienmanufactural?Whoknows?Thankyouforwatching