“frequency division multiplexing，FDM”的概念、定义、翻译、参考文献-科学参考

单词	frequency division multiplexing，FDM
释义	frequency division multiplexing，FDM Encyclopedia 工学复用方式释 frequency division multiplexing，FDM频分复用将传输信道的总带宽划分成若干个子频带（或称子信道），每一个子信道并行传输一路信号的复用方式。
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