在音响功放
In the audio amplifier
重点词汇
功放power amplifier
power amplifier
英[ˈpauə ˈæmpləˌfaɪə]
美[ˈpaʊɚ ˈæmpləˌfaɪɚ]
[词典] 功率放大器;
[例句]Two types of power amplifier for measuring speaker impedance curve were analysed.
摘要分析了2种应用于测量扬声器阻抗曲线的功率放大器。