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单词 overpunch
释义

Definition of overpunch in English:

overpunch

noun ˈəʊvəpʌn(t)ʃ
Computing disused
  • A hole or hole position in the upper portion of a punched card, used to modify the information coded in the lower portion.

verb ˈəʊvəpʌn(t)ʃ
Computing disused
  • with object To mark as an overpunch; to represent by means of an overpunch.

Origin

1940s; earliest use found in Journal of the American Statistical Association. From over- + punch
1950s; earliest use found in Journal of the American Statistical Association. From overpunch.

 
 

Definition of overpunch in US English:

overpunch

nounˈəʊvəpʌn(t)ʃ
Computing disused
  • A hole or hole position in the upper portion of a punched card, used to modify the information coded in the lower portion.

verbˈəʊvəpʌn(t)ʃ
Computing disused
  • with object To mark as an overpunch; to represent by means of an overpunch.

Origin

1940s; earliest use found in Journal of the American Statistical Association. From over- + punch<br>1950s; earliest use found in Journal of the American Statistical Association. From overpunch.

 
 
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更新时间:2025/1/27 20:41:14