dwarf elliptical galaxy 矮椭圆星系
nucleated dwarf elliptical 有核矮椭圆星系
nonnucleated dwarf elliptical 无核矮椭圆星系
nucleated d dwarf elliptical 有核矮椭圆星系
dwarf elliptical galaxies 矮椭圆星系
Sagittarius Dwarf Elliptical Galaxy 人马座矮椭球星系
Elliptical galaxies may also be small, in which case they are dubbed dwarf elliptical galaxies.
椭圆星系也可能很小，在这种情况下它们被称为矮椭圆星系。
The discovery that elliptical galaxies have many more red dwarf stars than the Milky Way means that the universe might have three times as many total stars as previously thought.
最近发现椭圆星系里拥有比银河系更多的红矮星，说明宇宙里所有恒星的数量可能是原先预想的三倍。
Observations by Hubble’s Advanced Camera for Surveys spotted 29 dwarf elliptical galaxies in the Perseus Cluster located 250 million light-years away and one of the closest galaxy clusters to Earth.
哈勃使用先进的观测镜头对英仙座中29个椭圆状矮星系进行了观察，这些星系属于距离地球最近的星系团之一，约2.5亿光年远。
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