abbr.International Association of Universities 国际大学协会;
例句:
Official guardian of celestial terminology the IAU may be.
也许国际天文学家联合会还得捍卫天文学术语.
A member of the International Astronomical Union ( IAU ) .
国际天文 联合会 成员.
In this paper, some deficiencies in nutation theory are discussed.
本文讨论了IAU章动理论的某些缺陷.