群居动物 发表于 2025-3-26 21:24:00
Book 1978h had been accumu lated during the first period of 60 years of spectroscopic practice. Sommer feld emphasized that the names of Planck and Bohr would be connected forever with the efforts that had been made to understand the physics and the theory of spectral lines. Another period of almost 60 yea沐浴 发表于 2025-3-27 02:28:42
Chimären1) hingewiesen werden. Wir halten es trotzdem für notwendig, die Frage in dieser Arbeit und zwar auf verhältnismäßig breitem Raum und mit den notwendigen Ergänzungen aus der Literatur sowie aus den Originalarbeiten des Verfassers zu vervollständigen.积云 发表于 2025-3-27 06:34:44
http://reply.papertrans.cn/28/2746/274531/274531_33.pngincision 发表于 2025-3-27 11:47:15
The Postapartheid State in South Africastill a fragile entity, for though the battles of political plurality and universal suffrage have been won, the war against the legacies of apartheid, namely inequality, poverty, illiteracy, and unemployment, has only just begun.OATH 发表于 2025-3-27 15:43:55
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http://reply.papertrans.cn/28/2746/274531/274531_36.png友好 发表于 2025-3-27 21:57:01
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http://reply.papertrans.cn/28/2746/274531/274531_39.pngInnocence 发表于 2025-3-28 13:45:39
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