| 释义 |
duplicate (DUP)
【动】复制［写］,转录;重复;副本
1. To copy from a source to a destination that has the same physical form as the source, e.g., to punch new punched cards with the same pattern of holes as an original punched card.
把源(文件)复制成目标(文件),它们具有相同的物理形式,例如,制一张新的穿孔卡片,其 上孔的排列和原穿孔片卡相同。
2.To provide a similar or identical facility; e.g., duplicate a circuit.
提供一个相似的或相同的设施。例如,重复一个电路。
3. To perform the same operation; e.g., duplicate data punching.
进行同样的操作,例如重复数据穿孔。
4. A copy or an identical item;e.g.,a duplicate punched card;a duplicate circuit.
一个副本或一个相同的项。例如双套穿孔卡片、双工电路。 |