Bat·ta·ni 
(bə-tänē), al- 858?-929.
(bə-tänē), al- 858?-929. Arab astronomer and mathematician. One of the greatest astronomers of his time, he proved the possibility of annular eclipses and introduced an organized table of sines.
| 单词 | Battani |
| 释义 | Bat·ta·ni (bə-tänē), al- 858?-929. Arab astronomer and mathematician. One of the greatest astronomers of his time, he proved the possibility of annular eclipses and introduced an organized table of sines. |
| 随便看 |
英语词典包含135693条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。