“directional phase shifter”的概念、定义、翻译、参考文献-科学参考

单词	directional phase shifter
释义	directional phase shifter [dǝ`rek·shǝn·ǝl `fāz ´shif·tǝr] ^ELECTRICITY Passive phase shifter in which the phase change for transmission in one direction differs from that for transmission in the opposite direction.
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