是他笨
发表于 2025-3-28 14:50:13
Spatially Averaged one-way Diffraction,ify and extend existing theory. Results obtained from the time-domain expressions are compared with those obtained from the frequency-domain expressions. Portions of the material in this chapter first appeared in References – and is reprinted here with permission. Finally, some focused frequency-domain results are derived in Chapter 7.
不适
发表于 2025-3-28 21:04:34
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