Aryabhata
/ˌærɪəˈbɑːtə/- Aryabhata, (476-c. 550), Indian astronomer and mathematician. His surviving work, the Aryabhatiya (499), has sections dealing with mathematics, the measurement of time, planetary models, the sphere, and eclipses.阿耶波多（公元476-约550, 印度天文学家、数学家, 其现存著作《阿耶波多文集》［499年］ 中有关于数学、时间测量、行星模型、天球以及日食和月食的章节）。