果仁
发表于 2025-3-25 03:40:47
Ahmet Can,Wojciech Grzeskowiakture of European institutions and about the legitimacy of European integration as a political project. However, observers of other aspects of EU politics have been far more sanguine. The recent enlargement of the EU has led many to hail Europe’s ability to reshape the domestic political and economic
Ballerina
发表于 2025-3-25 08:53:15
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博识
发表于 2025-3-25 11:48:34
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apropos
发表于 2025-3-25 15:54:16
The Magnetic Field Structure in M81The HI spiral arms follow a logarithmic spiral pattern of pitch angle −15° close to the pitch angles of the optical spiral arms and those of the blue light and Ha (−12°±2°, ). The theory of density waves has been applied successfully to explain the clear two-armed spiral structure of M81
TOXIN
发表于 2025-3-25 21:20:35
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Dri727
发表于 2025-3-26 02:54:22
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asthma
发表于 2025-3-26 06:15:32
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Cupping
发表于 2025-3-26 12:12:13
α‘ /β’ Sialon Compositeshile that of β’-sialon did not. The amount of α’-sialon decreased with increasinq sinterinq temperature. This phenomenon was observed when Si.N.. ceramics containinq α’-sialon were heated at hiqher temperatures for a lonq time. From these results, it is concluded that when α’-sialon coexists with β’-sialon, it is a metastable at hiqh temperatures.
转向
发表于 2025-3-26 13:33:03
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品尝你的人
发表于 2025-3-26 20:25:01
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