punch card
打卡
常用释义
英式发音
美式发音
基本释义
- 打孔卡：一种卡片，卡片上有指定位置的孔，用于表示数据。
例句
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1·This is our electronic punch card system.这是我们的电子刷卡系统。
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2·The punch card was data processing back then.穿孔卡片就是当时的数据处理。
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3·Punch card tabulating machine invented by Herman Hollerith.赫尔曼·霍尔瑞斯发明穿孔卡片制表机。
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4·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。
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5·A line of punch positions parallel to the Y datum line of a punch card.基准线平行，在地平面或者基准平面上。
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6·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。
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7·Punch card: card punched with a pattern of holes encoding data for storage and reading.穿孔卡：依照固定模式打孔，作为代码，贮存和阅读资料的卡。
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8·quot;The triangle program reads three numbers from a punch card... and interprets them as the sides of a triangle."三角形程序从一个穿孔卡片中读取三个数据，并将它们作为三角形的三个边。
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9·Also the little rectangular pieces of paper that are made when any sort of punch card is used for data input purposes.当使用任意类型的打卡机输入数据时，纸张上也会出现小矩形。
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10·Both the attendance machine and external card reader are mounted on the wall. A mental wall or gate will shorten greatly the distance to punch card, even make it unable to work.本考勤机和外置的打卡头都是安装在墙壁上使用的，但是如果安装在金属墙壁或金属门上，将明显缩短打卡距离，甚至完全不能打卡。