例句與造句

1. Two types of power amplifier for measuring speaker impedance curve were analysed
   摘要分析了2種應(yīng)用于測量揚(yáng)聲器阻抗曲線的功率放大器。
2. Constant current and constant voltage methods can be used to measure the speaker impedance curve respectively with these two types of amplifiers
   這2種類型的功放能夠分別實現(xiàn)對揚(yáng)聲器阻抗曲線使用恒流法和恒壓法進(jìn)行測量。
3. It's difficult to find speaker impedance in a sentence. 用speaker impedance造句挺難的