moribund
发表于 2025-3-30 10:24:15
The Circumnuclear Environment and Early Evolution of AGN, be larger in the former. In some powerful radio galaxies the absorbing region has a diameter of several tens of pc, in many Seyferts much less than that. Evidence about low densities (.cm.) of matter at 100 pc from the centers of radio galaxies is summarized and the possible extreme youth of PKS 17
形容词
发表于 2025-3-30 13:44:42
Advances in the Study of the IGM at High Redshifts with the VLT High-Resolution Spectrograph UVES,que performance as of efficiency and resolving power over the spectral range from the atmospheric cutoff in the UV to 1μm. More than 150 hours of scientific observations obtained during the commissioning of the instrument have been made publicly available through the VLT archive. Two examples from t
perjury
发表于 2025-3-30 20:33:05
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Flu表流动
发表于 2025-3-30 22:42:34
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炼油厂
发表于 2025-3-31 01:50:01
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entreat
发表于 2025-3-31 05:50:16
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缺陷
发表于 2025-3-31 11:15:36
X-Ray Studies of Active Galactic Nuclei,holes and the circum-nuclear environment. Results of X-ray studies of active galactic nuclei are summarized on selected topics. Related subjects on luminous infrared galaxies and the cosmic X-ray background are also discussed.
Exploit
发表于 2025-3-31 15:03:08
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charisma
发表于 2025-3-31 20:14:06
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带子
发表于 2025-4-1 01:19:50
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