大包裹 发表于 2025-3-26 21:45:53

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起波澜 发表于 2025-3-27 02:06:47

A. Brackc storms. A short review about time variations (diurnal and seasonal) of bistatic auroral backscatter communication, as well as the control of the frequency of occurrence by the geomagnetic activity in different latitudes, is given in another section. In a final section an explanation of some of the

grovel 发表于 2025-3-27 08:47:55

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辞职 发表于 2025-3-27 11:13:06

Christof K. Biebricherrom the use of specific techniques. For generations, the study of the ionosphere has been deeply interwoven with the practice of radio communication and detection. Today however, ionospheric physics is best thought of as a branch of space physics; that part of physics which deals with processes at w

天空 发表于 2025-3-27 13:50:32

Peter Coveneystracted from the use of specific techniques. For generations, the study of the ionosphere has been deeply interwoven with the practice of radio communication and detection. Today however, ionospheric physics is best thought of as a branch of space physics; that part of physics which deals with processes at w978-94-009-9765-3978-94-009-9763-9

旅行路线 发表于 2025-3-27 19:43:10

rom the use of specific techniques. For generations, the study of the ionosphere has been deeply interwoven with the practice of radio communication and detection. Today however, ionospheric physics is best thought of as a branch of space physics; that part of physics which deals with processes at w

Wernickes-area 发表于 2025-3-27 23:42:06

Template-Directed Synthesis of Oligomers: Kinetic vs. Thermodynamic Controlations of the solution conformation and thermodynamic stability of this duplex and other synthetically modified oligomers with magnetic resonance and thermal denaturation measurements have structurally defined these oligomeric species. These studies suggest approaches for the design of catalytic tem

分贝 发表于 2025-3-28 06:09:58

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繁荣中国 发表于 2025-3-28 10:02:01

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一大群 发表于 2025-3-28 12:34:11

Gail R. Fleischaker,Stefano Colonna,Pier Luigi Lui
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查看完整版本: Titlebook: Self-Production of Supramolecular Structures; From Synthetic Struc Gail R. Fleischaker,Stefano Colonna,Pier Luigi Lui Book 1994 Kluwer Acad