“back echo”的概念、定义、翻译、参考文献-科学参考

单词	back echo
释义	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	Anobiidae anode anode balancing coil anode characteristic anode circuit anode-circuit detector anode copper anode corrosion anode-corrosion efficiency anode current anode dark space anode detector anode dissipation anode drop anode effect anode efficiency anode fall anode film anode furnace anode glow anode impedance anode input power anode metal anode modulation anode mud

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