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英语 词库
radar echo
[‘reɪda: ekəu]
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军队, 后勤
The electromagnetic energy received after reflection from an object.
(FRA)
航空, 加拿大
The electromagnetic energy received after reflection from an object
;
The deflection or change of intensity produced by a radar echo on a cathode ray tube display
Radar Echo
[‘reɪda: ekəu]
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缩写, 苏格兰语
RE
radar
:
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