“grouped-frequency operation”的概念、定义、翻译、参考文献-科学参考

单词	grouped-frequency operation
释义	grouped-frequency operation [`grüpt ¦frē·kwǝn·sē ´äp·ǝ´rā·shǝn] ^{COMMUNICATIONS} Use of different frequency bands for channels in opposite directions in a two-wire carrier system.
随便看	fT value FU fu Fubini's theorem Fucales Fuchsian differential equation Fuchsian group fuchsin fuchsinophile fuchsite fucoid fucoidin Fucophyceae fucoxanthin Fucus FUDR fuel fuel assembly fuel bed fuel cell fuel-cell catalyst fuel-cell electrolyte fuel-cell fuel fuel cycle fuel decanner

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