基本解释低噪聲放大器同根派生 lna相关词英汉例句During the process of designing LNA, the design of matching networks plays a great important role because it affects the performance of the amplifier dramatically.摘要在低噪聲放大器的設計過程中,匹配網絡的設計是關鍵的組成部分,它直接影響低噪聲放大器的性能。lna更多例句