讨厌
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Thrombolysis
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https://doi.org/10.1007/978-3-319-94550-7t magnetic materials and magnetic circuits play an important part. Our previous discussion has been limited to magnetic effects, mainly in free space, which arise from conduction-type currents. Now, after first considering the mechanical forces exerted upon current-carrying conductors, we shall exam
Parallel
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Enrique Dussel’s Ethics of Liberationtic. Now we study the effects of time variations of charges, currents and potentials. Of particular interest will be fields arising from sinusoidal variations at both low and high frequency. The effect of varying fields, in time, on Maxwell’s equations will be to leave the divergence equations unalt
flimsy
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François R. Cossec,Igor V. Dolgachevmagnetic or dielectric material. Most important, however, is that in the first instance there are no boundary conditions to fulfil. Obviously here the conduction current is equal to zero and the solution is the easiest possible with the point form of the equations in use. Maxwell’s equations for cur
放纵
发表于 2025-3-25 21:01:36
https://doi.org/10.1057/9780230518865of numerical analysis to field problems and the advent of the digital computer has enabled complex field problems to be solved. However, these rely heavily on computer facilities, programming experience and particularly upon the suitability of the model used. Here one should note that it is not alwa
青石板
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CULP
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Anonymity: Is a Norm as Good as a Name?e by definition only an approximation, their use enables many electromagnetic wave problems to be simplified particularly in the field of optics and radio waves at large distances from radiating antennae. Here we shall consider the propagation of uniform plane waves across an interface and develop t
Serenity
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Platelet
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https://doi.org/10.1007/978-1-4939-3533-8ds in the presence of materials. The space in which an electric field exists is usually a dielectric such as air, mica, oil, etc., and the boundaries of this space where charges in the main reside are conductors such as aluminium, copper, etc.
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发表于 2025-3-26 17:31:29
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