- 问题详情:Thetemperatureofthesunisover5,000degreesFahrenheitatthesurface,butitrisestoperhapsmorethan16milliondegreesatthecenter.Thesunissomuchhotterthantheearththatmattercanexistonlyasagas,exceptatthecore(核心).Inthecoreofthesun,thepressuresaresogreata...
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