pulse code脉冲编码: pulse code; pulse coding; im ...脉: affectionately; amorously; l ...码: a sign or object indicating ...脉冲编码调制(脉码调制): pulse code modulation (pcm)脉码调制;脉冲编码调制: pulse code modulation (pcm)下载手机词典可随时随地查词查翻译