单词 | 穿孔卡片 |
释义 | 〔Hollerith〕American inventor who created a system of recording and retrieving information on punched cards (1880) and founded the company that became IBM (1924).霍勒里思,赫尔曼:(1860-1929) 美国发明家,他发明了能够在穿孔卡片上贮存和再现信息的系统(1880年)并创建了后来发展为IBM的公司(1924年)〔field〕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 |
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