计算机术语“unit record device”的中英文意思、释义、翻译及用法-计算机英汉双解词典

术语	unit record device
释义	unit record device 单位记录设备 A device capable of (a) reading data from or punching data into cards, (b) printing data, or (c) simulating reading data from or punching data into cards. Examples: card I/O unit, 3211 printer, diskette I/O unit. 一种具有下列能力之一的设备： (1) 从卡片上读入数据或把数据穿孔到卡片上； (2) 打印数据； (3) 模拟从卡片上读入数据或把数据穿孔到卡片上.例如卡片输入输出设备、3211打印机、软盘输入输出设备.
随便看	hierarchic direct (HD) organization hierarchic indexed direct access method (HIDAM) hierarchic indexed sequential access method (HISAM) hierarchic sequence hierarchic sequential access method (HSAM) hierarchic sequential (HS) organization hierarchy of operations high high address high bound higher-order language highest significant position high layer functions high-level compiler high-level data link control (HDLC) high level data link control station high-level language high-level message high-level protocol high-level scheduler high-level source code highlight highlighting highlighting display high-limiting control action

计算机英汉双解词典包含21137条计算机术语英汉翻译词条，基本涵盖了全部常用计算机术语的翻译及用法，是计算机学习及翻译工作的有利工具。