Ballad 发表于 2025-3-30 08:20:43

Wilfried Liessmanncosmology - these edited lecture notes are perhaps among the most concise and also among the most critical ones: Astrophysics has not yet stood the redundancy test of laboratory physics, hence should be wary of early interpretations. Special chapters are devoted to magnetic and radiation processes,

跳动 发表于 2025-3-30 13:02:33

Wilfried Liessmannproperties are imperfectly under­ stood, such as in globular cluster stars, we cannot rely too heavily on the empiri­ cal calibration by the kinds of stars used to define Fig. 5, to determine their true, unreddened U-B, B-V curve. But if by a combination of arguments, principally the reddening in th

Genteel 发表于 2025-3-30 16:59:58

Wilfried Liessmann physical properties are imperfectly under­ stood, such as in globular cluster stars, we cannot rely too heavily on the empiri­ cal calibration by the kinds of stars used to define Fig. 5, to determine their true, unreddened U-B, B-V curve. But if by a combination of arguments, principally the redde

Microaneurysm 发表于 2025-3-30 23:17:02

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Bureaucracy 发表于 2025-3-31 02:34:11

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骗子 发表于 2025-3-31 07:59:08

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朦胧 发表于 2025-3-31 10:15:33

Einleitungaftliche Schwerpunkte waren dabei der Oberharz mit seinen im 16. Jahrhundert gegründeten sieben Bergstädten und Goslar mit dem Rammelsberg, der schon frühzeitig eine herausragende Stellung einnahm. Im Ostteil des Gebirges entwickelte sich im Raum Straßberg-Harzgerode ein ebenfalls während der Renais

注意 发表于 2025-3-31 13:21:12

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查看完整版本: Titlebook: Historischer Bergbau im Harz; Kurzführer Wilfried Liessmann Book 2010Latest edition Springer- Verlag Berlin Heidelberg 2010 Bautechnik.Berg