英语词汇“back echo”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
释义	back echo back echo [′bak ‚ek·ō] (electromagnetism) An echo signal produced on a radar screen by one of the minor back lobes of a search radar beam.
随便看	area of critical state concern area of deployment area of dominant influence area of effect area of eligibility area of emphasis area of environmental concern area of epidermis/basement membrane length area of error area of expertise database area office area office augmentee area officer of the day area of focus area of freedom, security and justice area of great historic value area of ice escape area of impact area of influence area of intelligence interest area of intelligence responsibility area of interest area of investigation area of joint interest area of keratin/basement membrane length

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