1250| 2
|
天文学家发现超大质量黑洞种子候选者 |
簽到天數: 2459 天 [LV.Master]伴壇終老
|
| |||
簽到天數: 4482 天 [LV.Master]伴壇終老 成長值: 127730
|
| |||
GMT+8, 2024-12-14 19:42 , Processed in 0.013785 second(s), 17 queries , Gzip On, Memcache On.
Powered by Discuz! X2.5
© 2001-2012 Comsenz Inc.