![ThesplendidauroralightdisplaysthatappearinEarth’satmosp...]( "ThesplendidauroralightdisplaysthatappearinEarth’satmosp...")
- 问题详情：ThesplendidauroralightdisplaysthatappearinEarth’satmospherearoundthenorthandsouthmagnetic(磁的)poleswereoncemysteriousphenomena.Now,scientistshavedatafromsatellitesandground-basedobservationsfromwhichweknowthattheaurorabrillianceisamassiveel...
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