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单词
back-to-front ratio
释义
back-to-front ratio
back-to-front ratio
[
¦bak tə ¦frənt ′rā·shō
]
(electromagnetism)
Ratio used in connection with an antenna, metal rectifier, or any device in which signal strength or resistance in one direction is compared with that in the opposite direction.
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sadr-i-azam
sadri ertem
sadri, mukhamed
sadr, moktada al-
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sad sack
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sad sack, a
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sad sight
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更新时间:2025/9/19 13:05:22