单词 | keypunching |
释义 | keypunchingn. Now chiefly historical. The punching of holes or notches in card or paper tape by means of a keypunch; the use of a keypunch. ΘΚΠ society > computing and information technology > hardware > secondary storage > [noun] > punch card or tape > punching of holes in field1903 keypunching1913 summary punching1935 tape-punching1951 over-punching1958 1913 Electr. Rev. 13 Sept. 516/2 The key-punching and end-gang punching machines used in perforating cards, are sold outright at $75 each. 1954 Jrnl. Assoc. Computing Machinery 1 155/1 The punched-card input makes it possible to use key-punching and verifying techniques. 1965 L. E. Foster Telemetry Syst. iv. 221 Card-handling equipment provides keypunching, verifying, sorting..and listing services. 2010 M. J. Ulissey Cabinda Incident viii. 95 Andy took a break from keypunching to see how Rick and I were doing. This entry has been updated (OED Third Edition, December 2012; most recently modified version published online March 2022). < |
随便看 |
|
英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。