direct red直接红directadj.直接的；笔直的；坦白的v.对准；指挥；指示；命令direct drive turntable直接驱动唱盘direct standardization直接标准化direct digital encoder直接数字编码器direct dilution method直接稀释法direct control hold in直接控制保持同步direct product mapping直积映射direct network reports网络直报direct heating furnace直热炉directed acyclic graph有向非循环图, 有向无圈图direct addressing mode直接寻址方式