| 单词 | active galactic nucleus |
| 释义 | active galactic nucleus in British English (ˈæktɪv ɡəˈlæktɪk ˈnjuːklɪəs) noun another name for active galaxy active galaxy in British Englishnoun a galaxy that emits usually large amounts of energy from a very compact central source, such as Seyfert galaxies, radio galaxies, and quasars Also called: active galactic nucleus |
| 随便看 |
英语词典包含298861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。