竖琴
发表于 2025-4-1 04:06:34
Ulrich Gellert,Ana Daniela Cristeacks.Presents database combining experimental data and numeri.This is an open access book. In view of growing conflicts over strategic georesources, the use of the geological subsurface in the sense of a regional resource is becoming increasingly important. In this context, georeservoirs are playing
STERN
发表于 2025-4-1 07:48:41
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Defense
发表于 2025-4-1 14:12:55
Ulrich Gellert,Ana Daniela CristeaIn this case the period of Pc 1’s is that of the oscillations of the bunch from one conjugate point to the other, and their amplitude is determined by the density and energy of the charged particles in the group, by the height of the mirror points and by the absorption of hydro-magnetic (hm) waves i
人类的发源
发表于 2025-4-1 18:14:05
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Endoscope
发表于 2025-4-1 19:55:10
Assembly of IUGG (the International Union of Geology and Geophysics) in Hamburg, August 1983, sponsored by Division V of the International Association of Geomagnetism and Aeronomy (IAGA). The papers represent a snapshot taken at a very important time in the history of Geomagnetism and of the scienc
冒失
发表于 2025-4-2 01:30:20
Ulrich Gellert,Ana Daniela Cristea the magnetic field in the Balkans and around.Link Geomagnet.Flying safely in aircraft implies the use of navigation instruments. Among them, the magnetic compass is still a first choice for orientation and it is compulsory in all aircraft. In our increasingly sophisticated but fragile world of glob
归功于
发表于 2025-4-2 06:47:10
Ulrich Gellert,Ana Daniela Cristeal means of the vector magnetic field components measured at nearly one hundred magnetic observatories widely distributed about the Earth. The data that have been analyzed are for the time interval 1961–1977..Spherical harmonic models for each year within the indicated time interval have been compute
Subdue
发表于 2025-4-2 10:12:50
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预定
发表于 2025-4-2 11:23:10
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maroon
发表于 2025-4-2 16:48:41
Ulrich Gellert,Ana Daniela Cristeaagainst this kind of events is one of the purposes of the Italian Fire and Rescue Service (CNVVF), which consists on the extinguishing operations supervision and on the direct extinguishing in case of forest fires involving built environment. In order to achieve increasingly accurate and effective r