短語詞組短語chromatic weight polynomial 色權(quán)多項式chromatic orbit polynomial 色軌道多項式the chromatic orbit polynomial 色軌道多項式the primitive chromatic orbit polynomial 本原色軌道多項式chromatic polynomial detail 色度多項式the chromatic polynomial 了色多項式的two -variable chromatic polynomial 雙變量著色多項式 返回 chromatic polynomial