pulse code modulation偏: inclined to one side; slanti ...码: a sign or object indicating ...调制: mingle; toss; lard; modulate ...编码调制: coded modulation编码调制的: code-modulated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:偏码调制,即可在微信中查询翻译