谁有月球和地球之间联系的英文介绍初二水平,请快回答
谁有月球和地球之间联系的英文介绍
初二水平,请快回答
谁有月球和地球之间联系的英文介绍初二水平,请快回答
谁有月球和地球之间联系的英文介绍
初二水平,请快回答
Originandhistory
TheinclinationoftheMoon'sorbitmakesitimplausiblethattheMoonformedalongwiththeEarthorwascapturedlater;itsoriginisthesubjectofsomescientificdebate.
EarlyspeculationproposedthattheMoonbrokeofffromtheEarth'scrustduetocentrifugalforce,leavinganoceanbasin(presumedtobethePacificOcean)behindasascar.ThisconceptrequirestoogreataninitialspinoftheEarthandthepresumptionofaPacificoriginisnotcompatiblewiththegeologicalstandardmodel,thetheoryofplatetectonics.OthersspeculatedtheMoonformedelsewhereandwascapturedintoEarth'sorbit.Twooftheothertheoriesincludethecoformationorcondensationtheoryandtheimpacttheory,whichspeculatesthattheMoonformedfromthedebristhatresultedfromacollisionbetweentheearlyEarthandaplanetesimal.