调: harmonize; suit well; fit in ...变: become different; change码: a sign or object indicating ...调变: modulation; to modulate; translate变码流: vbr变码率: vbr变码器: transcoder彩色变码器: color transcoder可变码率: variable bitrate色度变码: chrominance transcoding全速率变码器: full rate transcoder超调变: overmodulation调变波: modulated wave调变度: modulation degree光调变: light modulation过调变: overmodulation互调变: intermodulation解调变: demodulation欠调变: undermodulation群调变: groumodulation时调变: time modulation无调变: unmodulated代码转换器，变码器: transcoder接口及变码器背板: backplane of a interface and transcoder batcab类调变器: class ab modulator
