| 单词 | abell catalog |
| 释义 | Abell CatalogAbell Catalog(ay -bĕl) The standard catalog of rich clusters of galaxies visible from the northern hemisphere. It was published by George Abell in 1958. A supplement for the southern hemisphere was published by Abell and others in 1988. |
| 随便看 |
|
英语词典包含2567994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。