历法,侧重于指数理天文学(mathematical astronomy),即推算日月行星运行规律的那部分;历谱,就是英文中calendar的意义,是明确当年月份、日期的日历,它是靠数理天文学推算出来的...
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The Indian sine table was introduced into China by Qutan Xida in the Jiuzhi Calendar, but it did not produce influence to the mathematical astronomy in ancient China. Part three deals with the understanding about the precession of the equinoxes.
印度正弦表随瞿昙悉达编译《九执历》传入中国,但没有影响中国数理天文学。
参考来源 - 古代中印数理天文学比较研究·2,447,543篇论文数据,部分数据来源于NoteExpress
计算月亮的白道经度,是中国古代数理天文学之月亮运动理论的核心内容之一。
A main aim of the lunar motion theory in ancient China is to calculate the longitude of the Moon at the lunar orbit at any given time.
本文通过对于《至大论》这样一部古希腊数理天文学经典著作的解读和研究,重点做了以下工作。
The Greek astronomer Ptolemy, who dealt with mathematical astronomy in Almagest, is systematically studied in this doctoral dissertation.
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