脱水 发表于 2025-3-30 10:45:19
http://reply.papertrans.cn/29/2840/283971/283971_51.png行为 发表于 2025-3-30 15:29:01
Eustáquio J. Reis,Fernando A. Blanconation of globular cluster ages, and has allowed at least relative ages to be derived with a new level of precision. Despite controversy over many of the details, agreement is beginning to emerge that some very significant age differences do exist among globular clusters.竞选运动 发表于 2025-3-30 16:58:28
Eustáquio J. Reis,Fernando A. Blancok galaxies may have formed through mergers. As we shall see, it now seems likely that the present position of a galaxy in Hubble’s morphological sequence was determined mainly by the number and severity of mergers in its past history.侵略主义 发表于 2025-3-30 22:58:58
Are Our Globular Clusters Coeval?nation of globular cluster ages, and has allowed at least relative ages to be derived with a new level of precision. Despite controversy over many of the details, agreement is beginning to emerge that some very significant age differences do exist among globular clusters.