organic-matrix
发表于 2025-3-23 12:41:45
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工作
发表于 2025-3-23 14:26:30
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companion
发表于 2025-3-23 18:43:22
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FLIP
发表于 2025-3-23 22:32:00
https://doi.org/10.1007/978-3-476-01375-0d all electric machines we use belong to this category. There are, however, other types of devices which are designed to convert one form of electric energy into another. Examples are transformers, converters, and inverters.
Genetics
发表于 2025-3-24 04:21:41
https://doi.org/10.1007/978-3-476-05543-9etween low-and high-frequency applications is based on the need to include displacement currents, rather than on frequency. In particular, the propagation of plane waves, waveguides, and cavity resonators are discussed.
BOON
发表于 2025-3-24 08:30:01
Wave Propagation and High-Frequency Electromagnetic Fields,etween low-and high-frequency applications is based on the need to include displacement currents, rather than on frequency. In particular, the propagation of plane waves, waveguides, and cavity resonators are discussed.
Heart-Rate
发表于 2025-3-24 12:23:57
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闲聊
发表于 2025-3-24 15:55:21
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ALIBI
发表于 2025-3-24 20:53:48
https://doi.org/10.1007/978-1-4612-0661-3Maxwell; Maxwell‘s equations; Software; development; electrical engineering; magnetic field
Infantry
发表于 2025-3-25 02:03:45
https://doi.org/10.1007/978-3-658-04740-5In this chapter we review a few ideas from vector algebra and calculus, which are used extensively in future chapters. We assume that operations like integration and differentiation as well as elementary vector calculus operations are known.