Da traduttori professionisti, imprese, pagine web e archivi di traduzione disponibili gratuitamente al pubblico.
in the hadean eon, we obtain a heat source, magnetic field, and formation of a moon. there are no fossil records because the temperature is too high to sustain life. the exception is there may be hadean rocks in parts of canada and western australia. almost unrecognizable, heat flow was nearly 3 times as high as it is today from planetary accretion.
