astronomical

adj.

天文学的；极大的；

astronomical observatory天文台

astronomical telescope n. 天文望远镜（等于Kepler telescope）

international astronomical union国际天文联合会

astronomical figures天文数字

astronomical body天体

astronomical tide n. 天文潮；特大潮汐

1. He is engaged in astronomical research.
   他致力于天文学的研究。
2. He was too poor to buy an astronomical telescope.
   他太穷了，买不起天文望远镜。
3. The costs of land for building are astronomical.
   买地建房的花费很庞大。
4. Astronomical sums of money will be needed for this river tunnel plan.
   这条过江隧道的计划需要极大的一笔钱。

Monthly Notices of the Royal Astronomical Society
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
The Astronomical journal.
Studies in astronomical time series analysis. II - Statistical aspects of spectral analysis of unevenly spaced data
Astronomical Data Analysis Software and Systems V
Monthly Notices of the Royal Astronomical Society
Astronomical Measurements in the Infrared
Publications of the Astronomical Society of ...
The Infrared Astronomical Satellite (IRAS) mission
Astronomical Data Analysis Software and Systems