用“supernova remnant”造句大全，supernova remnant造句
Thenebulaisalargesupernovaremnant,anexpandingcloudbornofthedeathexplosionofamassivestar.However,ifthesupernovaremnantexceedsthreesolarmasses,conventionalphysicssuggestsablackholeshouldbeleftbehind.Inf...
用“supernova explosion”造句大全，supernova explosion造句
Nowconsiderasupernovaexplosion.Nowconsiderasupernovaexplosion.Inparticular,considersupernova1987a.Thesupernovaexplosiondisruptsthebinary.Asteroidimpactcanthreatenus,orasupernovaexplosion.Intheiragingp...
用“supernova”造句大全，supernova造句
Nowconsiderasupernovaexplosion.Thisimageshowstheentireregionaroundthesupernova.Ifthisistheprogenitoroftheseraresubclassofsupernova,weexpecttobefindingtheseexoticpairsatthesamefrequencyasthesupernova.T...