“backward wave parametric amplifier”的概念、定义、翻译、参考文献-科学参考

单词	backward wave parametric amplifier
释义	backward wave parametric amplifier 回波参量放大器
随便看	grounding transformer ground in joint ground installation ground instance ground inversion ground investigation ground itch ground jack ground jammer ground joint ground joist ground layer ground lead ground-lead cable logging ground leakage resistance ground lease ground level ground-level ground level (GL) ground level(l)ing ground-level loader groundline ground line ground-line area ground line (G.L)

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