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机译:The morphological decomposition of Abell 868
Galaxies : clusters : general; Galaxies : dwarf; Galaxies : evolution; Galaxies : formation; Galaxies : fundamental parameters; Galaxies : luminosity function; mass function; Galaxy luminosity function; Digital sky survey; Rich clusters; Dwarf galaxies; Redshift survey; Star-formation; Virgo cluster; Density relation; Faint-end; Population;