高原 发表于 2025-3-23 10:39:07

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Triglyceride 发表于 2025-3-23 17:04:10

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微枝末节 发表于 2025-3-23 19:30:50

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outset 发表于 2025-3-24 00:27:33

The Nuclear Three-Body Problem, this deceptive simplicity and until the end of the 1970s believed that they had succeeded in giving a complete mathematical description of the structure of these galaxies. Ellipticals were then thought to be axially symmetric isothermal ensembles, increasingly flattened the more rapidly they rotate around their axis of symmetry.

新陈代谢 发表于 2025-3-24 04:58:13

D. O. Pickman,J. H. Gittus,K. M. Rosexies in effect group themselves in clusters, small groups, or pairs: far from being isolated systems they are formed and evolve in interaction with their environment and in particular with neighbouring galaxies.

消散 发表于 2025-3-24 08:00:19

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合同 发表于 2025-3-24 13:27:06

Interactions between Galaxies,xies in effect group themselves in clusters, small groups, or pairs: far from being isolated systems they are formed and evolve in interaction with their environment and in particular with neighbouring galaxies.

Jocose 发表于 2025-3-24 15:37:24

https://doi.org/10.1007/b100519The majority of spiral galaxies are barred. How is the bar represented in the dynamics and evolution of these galaxies? The bar and the spiral are without doubt intimately linked, the bar possibly being the origin of the spiral wave (or vice versa). Why, then, are not all spiral galaxies barred?

Crohns-disease 发表于 2025-3-24 21:34:02

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尽忠 发表于 2025-3-24 23:25:24

https://doi.org/10.1007/978-3-662-03190-2Universe; active galactic nuclei; astronomy; cosmology; galaxies; quasar; quasars
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查看完整版本: Titlebook: Galaxies and Cosmology; Françoise Combes,Patrick Boissé,Alain Blanchard Textbook 1995 Springer-Verlag Berlin Heidelberg 1995 Universe.acti