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词汇
echo loss
释义
echo loss
基本
例句
回波损耗; 回声损耗
This paper presents the principle and method for measuring various microwave devices return loss by spectrum analyzer and analyses the uncertainty of measurement.
介绍了频谱分析仪测量各种微波器件回波损耗的原理和方法,并对测量结果的不确定度进行了分析。
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at/on weekends
atony
atonyatonia
atonyl
atoning
atoning for
atoningly
atonings
Atonio
atonism
Atonism
a tonkin cane
A.tonkinense var.kwangsiense
Atono
a ton of
a ton of cotton
Atony of gallbladder
atony of uterus
atonys
a tool
A tool
a toolbox
a tool chest
A tool for clinching nails
A tool for clinching nails,screws,or bolts
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更新时间:2026/8/15 15:19:36