galactic造句
Suchmergerscangenerateaquasarphaseofgalacticevolution.Olderstarsresideinthebulgeatthecenterofthegalacticdisk.Betterstatisticsmighthelptoshedlightonthenatureofgalacticevolution.TheSloanGreatWall,avastg...
Suchmergerscangenerateaquasarphaseofgalacticevolution.Olderstarsresideinthebulgeatthecenterofthegalacticdisk.Betterstatisticsmighthelptoshedlightonthenatureofgalacticevolution.TheSloanGreatWall,avastg...
1、Indeed,Chengexpectsthattheenergyoftheshockfrontatthegalacticcentreisnearly100timesgreaterthanthatcreatedbyasupernovaexplosion.2、Weknowthattheyexistfromtheimpacttheyhaveontheirsurroundings:causingn...
Thebest-knownshape-shiftingprocessisgalacticcannibalism:mergingwithaneighborcanturnanorderlyspiralintoamessy,beehivelikeellipticalgalaxy.ThisgalaxywasgobbledupbytheMilkyWaybetweensixandninebillionyear...
Partlyobscuredbyforegrounddust,thenebulaitselfsurroundsNGC1893,ayounggalacticclusterofstarsthatenergizestheglowinggas.Theringmayhavebeenformedwhentwogalacticclusterscollided.Overtheensuingeons,mattero...
Thegalacticcenterandanticenteraredirectlyoppositeoneanotheronthegalacticequator–thegalacticplaneprojectedontothesky'sdomeorstellarsphere.AsseenfromEarth,themooncrossedthegalacticequatorlastnight.Whe...