Infirm 发表于 2025-3-25 06:22:28

Active Galaxies,ain of processes which transform the energy released in it until it is radiated. Three problems have to be distinguished: the origin of the energy, the mechanism of transformation, and that of the emission.

Vldl379 发表于 2025-3-25 08:13:18

Forms and Structures,n which solar radiation is emitted most efficiently. It is not by chance that the sensibility curve to the color of human sight reaches its maximum where the solar spectrum-filtered by terrestrial atmosphere — attains its peak. During centuries the variety of ‘homo sapiens’ whom somebody (Strughold,

拍下盗公款 发表于 2025-3-25 12:12:32

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Morose 发表于 2025-3-25 18:27:13

Cosmology, progress on a wide front. Observational results of optical and radio astronomy have shown unequivocally that cosmological theories when related to observations can, according to the classical scientific procedure, also be submitted in their turn to decisive test.

设想 发表于 2025-3-25 22:31:18

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我邪恶 发表于 2025-3-26 02:47:50

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严重伤害 发表于 2025-3-26 07:12:42

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Vasoconstrictor 发表于 2025-3-26 10:09:07

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沟通 发表于 2025-3-26 14:58:47

Fächerübergreifende Verstehenskonzepte im Bereich Politik/Wirtschaftr Lösung eines Problems so miteinander vernetzt werden, dass ein thematisch-inhaltlicher Zusammenhang erkennbar wird und eine Problemlösung oder Problemlösungsalternativen aus verschiedenen Blickwinkeln heraus entwickelt werden.“ (Mögling 2009, S. 121)1 Hierbei stehen fächerübergreifende Perspektive

Affection 发表于 2025-3-26 19:46:25

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查看完整版本: Titlebook: Extragalactic Astronomy; Lecture notes from C J. L. Sérsic Book 1982 D. Reidel Publishing Company, Dordrecht, Holland 1982 Accretion.Galaxy