天文学是中国古代科技史中最有成就的学科之一,它不仅对我国古代科技的发展,而且也对世界文明的发展起了重要的作用。注重实际是中国人传统的行为取向,由于生产和生活的需要,人们从远古时期就开始对天文现象进行观察,经过世代连续不断的努力,积累了丰富的天文学知识,并逐渐 Astronomy is one of the most accomplished disciplines in the history of science and technology in ancient China. It not only plays an important role in the development of ancient Chinese science and technology but also in the development of world civilization. Paying attention to reality is the Chinese traditional behavior orientation. Due to the need of production and living, people began to observe astronomical phenomena from ancient times. After generations of continuous efforts, they have accumulated rich knowledge of astronomy and gradually