| 1. | Although that idea proved to be wrong for most agns , it might work for some of them
虽然这种说法对大多数的agn都行不通，可是有些还是适用的。 |
| 2. | On the other hand , galaxy - mass black holes are found in active galactic nuclei ( agn )
另一种有星系质量大小的黑洞常发现存在于活跃的星系核心( agn ) 。 |
| 3. | In short , this study verified that the agn - starburst connection is not merely anecdotal
简言之，这项研究证实了agn和恒星暴增之间的关联并非只是个遐想。 |
| 4. | The first scenario is a limited version of the older idea that agns are just a type of starburst
第一种说法是老构想的限制版，认为agn只是恒星暴增的其中一种。 |
| 5. | The more powerful the agn , the more likely it was that the galaxy had experienced a major starburst not long ago
Agn若是愈强，该星系就愈有可能在不久前经历过一场大规模的恒星暴增。 |
| 6. | Astronomers generally believe that agns are powered by black holes weighing millions to billions of solar masses
天文学家一般认为agn的动力来自于黑洞（质量是太阳的数百万到数十亿倍） 。 |
| 7. | An agn - starburst connection might even lurk a mere 24 , 000 light - years away ? at the core of our own galaxy
Agn与恒星暴增之间的关系，甚至有可能就潜藏在距离我们只有2万4000光年之遥的银河系中心。 |
