In a way similar to the power amplifier construction, once again, as many LNAs as needed may be connected in series to produce the appropriate gain.是什么意思_In a way similar to the power amplifier construction, once again, as many LNAs as needed may be connected in series to produce the appropriate gain.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句