计算机术语“punch”的中英文意思、释义、翻译及用法-计算机英汉双解词典

术语	punch
释义	punch (卡片)穿孔(机);［打孔;打孔机］ 1. A device for making holes in some kinds of data media. 在某种数据媒体上作孔的一种设备。 2. A perforation, as in a punched card or paper tape. 在穿孔卡片或纸带上穿孔的一种动作。 3. A device that interprets coded electrical signals so as to produce the holes in cards or tapes. 一种可以解释编码电信号以便在卡片或纸带上作孔的设备。参阅 card punch, calculating punch, digit punch, eleven punch, gang punch, handfeed punch, keyboard punch, keypunch, numeric punch, reproducing punch, spot punch, summary punch, twelve punch, zone punch。
随便看	rolling ball roll out rollout/rollin rollover roll screen roll scroll rollback segment rollback snapshot system rollback system rollcall polling rolloff rollon ROM ROM bootstrap ROM cartridge ROM simulator root root dictionary directory root directory root segment ROS rotate rotate operation rotating rotating magnetic storage

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