analog electrical signal模拟: imitate; copy电信号: electrical signal; electric ...模拟电压信号: analog voltage signal模拟电报: analog telegraphy模拟电动机: simulating motor下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:模拟电信号,即可在微信中查询翻译