英语词汇“back-echo reflection”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	back-echo reflection
释义	back-echo reflection back-echo reflection [′bak ‚ek·ō ri′flek·shən] (electronics) A radar echo produced by radiation reflected to the target by a large, fixed obstruction; that is, the ray path is from antenna to obstruction to target to antenna, instead of antenna to target to antenna.
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