英语词汇“card punch”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

card punch n. an apparatus for punching holes in cards, esp. in order to transfer data or code to or from a calculating machine, computer, etc.; cf. sense 17b, and punched card n.

ΚΠ

1848 Rep. 5th Exhib. Mass. Charitable Mechanic Assoc. 1847 58 John Smith, Boston. One Card-Punch, or Perforating Machine.

1920 Rep. Congress. Joint Comm. Reclassification Salaries ii. 822 in U.S. Congress. Serial Set (66th Congr., 2nd Sess.: U.S. House of Representatives Doc. 686) I Experience as a Card Punch Operator or a Coder.

1940 W. J. Eckert Punched Card Methods Sci. Computation ii. 8 The card punch is used to transfer the given data of a problem from the manuscript to the punched cards.

2000 F. W. Kistermann in R. Rojas & U. Hashagen First Computers iii. 223 The work flow diagram shows that every punched card installation needed at least one card punch, one verifier, one sorter, and one tabulator.

2015 T. Gibb Contemp. Insect Diagnostics ii. 9/2 Other supplies and equipment used in a diagnostic laboratory include eye droppers.., polyethylene foam blocks for holding pinned specimens, a card punch and a syringe.

单词	card punch
释义	> as lemmas card punch card punch n. an apparatus for punching holes in cards, esp. in order to transfer data or code to or from a calculating machine, computer, etc.; cf. sense 17b, and punched card n. ΚΠ 1848 Rep. 5th Exhib. Mass. Charitable Mechanic Assoc. 1847 58 John Smith, Boston. One Card-Punch, or Perforating Machine. 1920 Rep. Congress. Joint Comm. Reclassification Salaries ii. 822 in U.S. Congress. Serial Set (66th Congr., 2nd Sess.: U.S. House of Representatives Doc. 686) I Experience as a Card Punch Operator or a Coder. 1940 W. J. Eckert Punched Card Methods Sci. Computation ii. 8 The card punch is used to transfer the given data of a problem from the manuscript to the punched cards. 2000 F. W. Kistermann in R. Rojas & U. Hashagen First Computers iii. 223 The work flow diagram shows that every punched card installation needed at least one card punch, one verifier, one sorter, and one tabulator. 2015 T. Gibb Contemp. Insect Diagnostics ii. 9/2 Other supplies and equipment used in a diagnostic laboratory include eye droppers.., polyethylene foam blocks for holding pinned specimens, a card punch and a syringe. extracted from cardn.² < as lemmas
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> as lemmas