音標發(fā)音英式音標 [?pi?.di??si?]美式音標 [?pi?.di??si?]英式發(fā)音 美式發(fā)音 基本解釋節(jié)目傳送控制(一種自動開始和停止錄制視頻的系統(tǒng),使用電視節(jié)目開始和結束時發(fā)出的特殊信號,programme delivery control的縮寫)。同根派生 PDC相關詞英英字典劍橋英英字典 abbreviation for programme delivery control: a system for starting and stopping a video recording automatically, using special signals broadcast at the beginning and end of a television programmePDC劍橋字典PDC柯林斯字典