联想
发表于 2025-3-30 09:21:37
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Arresting
发表于 2025-3-30 15:01:15
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Cubicle
发表于 2025-3-30 17:59:15
n the 1970s. This new circuit class is 4) the planar circuit, which should be called a two-dimensional circuit, in the sense that the circuit elements are much smaller in size as compared with the wavelength in one direction, but comparable to the wavelength in the other two directions.978-3-642-70085-9978-3-642-70083-5Series ISSN 0172-5734