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Porta punch card 波式打孔卡片
A group of adjacent card columns on a punch card. 穿孔卡片上一组相邻的列。
Help! I'm trapped in a binary punch card factory! 救命!我被困在了一个二进制穿孔卡片工厂里!
The first step is to read the contents of a punch card into a core. 第一步是把穿孔卡的内容读入磁心。
The adjacent card rows at the bottom of a punch card. 穿孔卡片的底部各邻接的行。
To punch identical hole patterns into each punch card of a card deck. 把同样的信息孔穿在一叠卡片中的每一张上。
A line of punch positions parallel to the Y datum line of a punch card. 和卡片的Y基准线平行的一行穿孔位置。
A line of punch positions parallel to the shorter edges of a punch card. 平行于穿孔卡短边的一行穿孔位置。
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。
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。
A region on a punch card or on magnetic tape in which nondigital information is recorded. 储存非位资料的地区打孔卡或磁带上没有记录信息的部分
One of the horizontal lines on a punched card. 穿孔卡片上的水平行。
Punch card tabulating machine invented by Herman Hollerith. Wall Street Journal first published. 赫尔曼.;霍尔瑞斯发明穿孔卡片制表机。《华尔街日报》首次发行。
This is our electronic punch card system. Swipe your card when you get in every morning, and swipe it again when you leave. 这是我们的电子刷卡系统。每天上上班要过卡，离开时也要过卡。
The material on which data and instructions are recorded, e.g., magnetic disk, paper tape, floppy disk, magnetic tape, punch card, etc. 在其上可以记录数据和指令的材料,如磁盘、纸带、软(磁)盘、磁带、穿孔卡片等。
A defined area of a storage medium,such as a set of bit locations or a set of adjacent columns on a punch card,used to record a type of information consistently. 字段，区段存储器介质上规定的区域，如穿孔卡片上一组位的位置或一组相邻的列，用来持续记录一类信息
A defined area of a storage medium, such as a set of bit locations or a set of adjacent columns on a punch card, used to record a type of information consistently. 字段，区段存储器介质上规定的区域，如穿孔卡片上一组位的位置或一组相邻的列，用来持续记录一类信息
A punched card which is an exact copy of a previous punched card. 一种穿孔卡片,它是先前某个穿孔卡片的准确无误的拷贝。
Commission on Codification Ciphering and Punched Card Techniques. 作者：International Union of Pure and Applied Chemistry.
An output unit that produces a record of data in the form of hole patterns in punch cards. 一种输出装置,它在穿孔卡上产生以孔的模式表示的数据记录。