1·The figures are astronomical.
这些都是天文数字。
—— 《牛津词典》
2·This distance is known as the 'astronomical unit' or AU.
这个距离被称为“天文单位”或 AU。
3·The economics of the Superbowl are already astronomical.
超级碗的经济效益已经是天文数字了。
4·Certainly, I am interested in astronomical and calendar function.
当然，我对天文和历法的功能很感兴趣。
5·The disappearance of dinosaurs is not necessarily caused by astronomical incidents.
恐龙的消失并不一定是由天文事件引起的。
6·It assures that the astronomical cycles have been in existence for billions of years.
这使人们确信天文周期已经存在了数十亿年。
7·Halley was aware that the AU was one of the most fundamental of all astronomical measurements.
哈雷知道，天文单位是所有天文学测量中最基本的。
8·On 8 June 2004, more than half the population of the world were treated to a rare astronomical event.
2004年6月8日，世界上一半以上的人有幸目睹了罕见的天文现象。
9·Astronomical cycles have an effect on Earth's climate even during periods when there is no glaciation.
即使在没有冰川的时期，天文周期也会对地球的气候产生影响。
10·June 2004's transit of Venus was thus more of an astronomical spectacle than a scientifically important event.
因此，2004年6月的金星凌日与其说是一个重要的科学事件，不如说是一个天文奇观。