Markarian galaxy

短语

词形变化

Markarian galaxies 复数 Markarian galaxies

别名

Markarian MKR MRK

释义与例句

n.
  1. 1.

    Any of a class of galaxies that have nuclei with excessive amounts of ultraviolet emissions.

    天文

词源

From Markarian (Armenian surname) + galaxy. Named after Benjamin Markarian, an Armenian astrophysicist who discovered this class of galaxies.

来源：wiktionary