宇宙你
发表于 2025-3-25 04:08:57
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沉积物
发表于 2025-3-25 08:03:46
Wilfried Zorn,Gerhard Marks,Werner Bergmanntric medium, we meet with the necessity of solving the differential equations with partial derivations for the necessity of defining solutions in a two-media (air–dielectric) boundary (interface). The definition of such boundary conditions provides solution unambiguity and, therefore, they are important.
安定
发表于 2025-3-25 15:37:12
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SIT
发表于 2025-3-25 16:58:54
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Buttress
发表于 2025-3-25 20:27:21
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松果
发表于 2025-3-26 01:03:26
General Definitions, Concepts and Relations of Macroscopic Electrodynamicsnitions of macroscopic and microscopic electrodynamics is clear to any student. Therefore, more accurate estimations and definitions are discussed later in the book (see Chap. .), when we describe the influence of electromagnetic fields upon the micro-particles (electrons, protons, atoms, ions, molecules etc.).
Connotation
发表于 2025-3-26 05:00:46
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Dappled
发表于 2025-3-26 10:31:48
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幸福愉悦感
发表于 2025-3-26 13:14:37
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NICE
发表于 2025-3-26 17:58:24
Dielectric Waveguides and Light-Guidesr, we note that the even electric surface wave . in the layer has zero critical frequency (the Katsenelenbaum effect). Many examples of the field component behavior in the layer and in the surrounding space are given. Using Programs P.9.1, P.9.2, the reader may be acquainted with field pictures of the plane dielectric waveguide.