An astronomical work, called the Surya-siddhanta ( knowledge of the Sun ), of uncertain authorship and probably belonging to the 4th or 5th century, was considered of great merit by the Hindus, who ranked it only second to the work of Brahmagupta, who flourished about a century later.
Siddhanta与发音含义,同义词,反义词,翻译,刑和更多的