IAU

abbr. 国际大学协会（International Association of Universities）；国际天文联合会（International Astronomical Union）

释义与例句

name
  1. 1.

    Initialism of International Astronomical Union, an association of professional astronomers, founded in 1919.

    天文
  2. 2.

    The main belt asteroid 5000 IAU, named after the astronomical union.

    天文