不归零制: non-return-to-zero system标记: tab; sign; stamp; peg; label ...记录: take notes; record不归零标记记录: non-return-to-zero mark recording标记不归零制: nonreturn-to-zreo mark不归零制(磁记录): non return不归零制记录: non return to zero recording; non-return to reference recording不归零制记录方法: non-return to zero recording不归零制记录方式: non-return to zero recording不归零制记录器: non-return-to-zero recorder不归零制: non-return to reference; non-return to zero system; nonreturn to zero; nonreturn-to-zero (nrz); nrz (non return to zero)标识不归零制: non-return-to-zero indicating; nonreturn-to-zreo inverse电平不归零制: nonreturn-to-zero mark翻转不归零制: non-return to zero inverted; non-return-to-zero-inverse; nonreturn-to-zero inverse反相不归零制: nrzi: nonreturn to zero inverted反向不归零制: nrz交替不归零制: alternating no-return-to-zero; alternating non-return-to-zero随机不归零制: rnrz randomized non return to zero归零制记录: return-to-zero recording不归零标记: nrz-m non return to zero mark不归零记录: nrz逢1变化不归零制: non-return-to-zero change-on-one; nonreturn-to-zero change on one异码变化不归零制: non-return-to-zero change增强型不归零制: enhanced non-return-to-zero标记记录笔: marker pen