giant quasar

短语

词形变化

giant quasars 复数 giant quasars

释义与例句

n.
  1. 1.

    a quasar embedded in a double-lobed radio source, similar to a radio galaxy, whereby the quasar replaces a non-quasar galaxy, where the radio source extends over 1Mpc.

    天文

词源

giant + quasar

来源：wiktionary