| 释义 |
modulation envelope 【电信学】调制包络(线) 以上来源于:《21世纪大英汉词典》 modulation envelope调制(信号)包络线modulation envelope调制波包迹线modulation envelope调制包络线modulation envelope调制包络modulation envelope調變包絡線電機工程modulation envelope調變(訊號)包絡線通訊工程modulation envelope調制波包跡線計量學名詞modulatio |