英语词汇“back-to-front ratio”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

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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