野蛮
发表于 2025-3-28 14:39:40
https://doi.org/10.1007/978-0-387-68817-6Astrophysics; Chandra X-Ray Observatory; Cosmology; Galaxies; Galaxy; Gravity; Hubble Space Telescope; Obse
入伍仪式
发表于 2025-3-28 20:29:59
Understanding Galaxies and Large-Scale Structures...he course of cosmic time. Coupled with this is the question of how the first stars and galaxies formed, and how they are related to the supermassive black holes that are inferred to be present at the centers of many galaxies that we observe today.
湿润
发表于 2025-3-29 01:36:57
978-1-4939-5045-4Springer-Verlag New York 2007