Fermi bubble

短语

词形变化

Fermi bubbles 复数 Fermi bubbles

释义与例句

n.
  1. 1.

    A region of the galaxy, rich in gamma rays, thought to be caused by the central supermassive black hole.

    天文

词源

First observed by the Fermi Gamma-ray Space Telescope.

来源：wiktionary