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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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更新时间:2025/6/7 16:50:10