Condyle
发表于 2025-3-23 12:25:20
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祖传财产
发表于 2025-3-23 14:23:35
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忍耐
发表于 2025-3-23 20:00:29
Electrical methods,ical electrical modelling problems. In this chapter we shall apply the integral equation technique to solve some specific modelling problems that are encountered in the interpretation of electrical survey data.
概观
发表于 2025-3-24 00:36:19
Elements of magnetostatics,roblem, in the absence of currents, is formally analogous to the electrical field problem. Owing to this analogy, the sources of anomalous magnetic fields can be represented by magnetic pole distributions. Since physically real magnetic monopoles have not been found, they should be regarded merely as equivalent sources.
DNR215
发表于 2025-3-24 03:08:13
Hochenergiebatterien nach Lithium-Ion,Magnetic anomalies in bedrock are practically entirely governed by the magnetic properties, mode of distribution and amount of ferrimagnetic minerals. The most common of these is . (Fe.O.), but . (FeS) may also cause magnetic anomalies.
granite
发表于 2025-3-24 08:03:32
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Oafishness
发表于 2025-3-24 13:59:26
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AUGER
发表于 2025-3-24 16:11:34
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同来核对
发表于 2025-3-24 22:54:21
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臭了生气
发表于 2025-3-25 01:47:37
s, the ability improved considerably within the last thirty years or so. This is due to the successful derivation of integral equations that are applicable to the modelling of complex structures, and efficient numerical algorithms for their solution. A significant stimulus for this development has b