“single-frequency simplex”的概念、定义、翻译、参考文献-科学参考

单词	single-frequency simplex
释义	single-frequency simplex [`siŋ·gǝl `frē·kwǝn·sē `sim´pleks] ^{COMMUNICATIONS} Single-frequency carrier communications in which manual rather than automatic switching is used to change over from transmission to reception.
随便看	seeing seek seek area seeker seek time Seelandian seen fire seep seepage seepage face seepage lake seersucker Segas process Seger cone segment segmental arch segmental gate segmental meter segmental reflex segmentation segmentation cavity segment die segmented aperture-synthetic aperture radar segmented genome segmented mirror telescope

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