Differential amplifier
[计] 差动放大器
🧩 词语组成解析
differential
['dɪfə'rɛnʃəl]
adj. 差别的;特意的;[数]微分的;[机，物]差动的;
n. [数]微分;差别;工资级差;[机]差动器;
di, dif, divid 表示”分开”;”取消”,”否定”;”不同”
🗣️ 情景例句
He's not interested in settling down.
他不想稳定下来。
I hope I'm not in the way.
我希望没有造成妨碍。
Because the equipment for adding sound to films had not yet been developed.
因为给电影配音的设备还没有研制出来。