Isometric 发表于 2025-3-30 11:37:28

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Odyssey 发表于 2025-3-30 13:14:30

Isotopes of Cosmic Ray Elements from Neon to Nickel,from 0.40 to 0.70 amu for A between 20 and 60 amu. This was not adequate to uniquely resolve neighboring mass peaks in many cases, but was adequate to draw a number of conclusions regarding many of the more abundant elements.

收集 发表于 2025-3-30 17:05:43

Book 1981s most workers in the cosmic ray field were interested in the Nuclear Physical aspect of the particle beam and many important dis­ coveries were made, notably the identification of the positron, the muon, the pion and the strange particles. More recently however, em­ phasis has changed to the Astrop

冰雹 发表于 2025-3-30 23:56:57

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高度赞扬 发表于 2025-3-31 03:46:45

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有花 发表于 2025-3-31 06:26:02

https://doi.org/10.1007/978-3-662-62050-2les in transit. Brain fluids (CSF and brain interstitial fluid) are secreted, flow through particular routes and then drain back into the venous system; this fluid turnover aids central homeostasis and also affects CNS drug concentration. Several CNS pathologies involve changes in the barrier layers

jettison 发表于 2025-3-31 11:21:18

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heartburn 发表于 2025-3-31 15:26:08

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seduce 发表于 2025-3-31 21:23:36

Preservation of cultural heritage: the design of low-energy archival storagerheben. Für Kritik und Vorschläge zur Verbesserung dieses Buches sind wir sehr dank­ bar. An dieser Stelle möchten wir Herrn Dr. R.Amann für seine Beurteilung des Roh­ skriptes und Aufforderung zur Veröffentlic978-3-662-09750-2

软膏 发表于 2025-4-1 01:27:53

,The Anti-de Sitter Proof of Thurston’s Earthquake Theorem,is a (left or right) earthquake. The purpose of these notes is to provide a proof of Thurston’s earthquake theorem, using the bi-invariant geometry of the Lie group ., which is also called Anti-de Sitter three-space. The involved techniques are elementary, and no background knowledge is assumed apart from some two-dimensional hyperbolic geometry.
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查看完整版本: Titlebook: Origin of Cosmic Rays; Giancarlo Setti,Gianfranco Spada,Arnold W. Wolfend Book 1981 International Astronomical Union 1981 active galactic