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单词 delete key
释义

delete keyn.

Brit. /dᵻˈliːt kiː/, U.S. /dəˈlit ˌki/, /diˈlit ˌki/
Forms: 1900s– delete key, 1900s– Delete key, 1900s– DELETE key.
Origin: Formed within English, by compounding. Etymons: delete v., key n.1
Etymology: < delete v. + key n.1
1. Telegraphy. On a keypad: a key used to delete a piece of data from a storage relay. rare.
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1935 Patents for Inventions: Abridgm. Specif. 400,001‒420,000: Group XXXVIII Signals & Alarms 105/1 Deletion of any description. This is accomplished by operating the delete key DE and setting up on the keys 1..6 the description it is desired to delete.
2. On the keyboard of a keypunch (keypunch n. 2): a key used to delete a character or piece of data recorded on a punched card. Now rare.
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1959 W. J. Hildebrandt U.S. Patent 2,902,092 16 If the ‘Delete’ key is struck when the machine is already in ‘Letters Shift’ condition, a regular single punch cycle of the ‘Letter Following a Letter’ type takes place, punching all five code hole positions in the tape.
1968 MARC Sysr. Dura Typing Procedures 3 in Automation of Bibliographical Services (Univ. Maryland School of Library & Information Services) Deletions may be made word by word..by pressing the delete key..once for each word deleted. The carriage then may be turned up and the correct copy punched.
3. Computing. On the keyboard of a computer, smartphone, etc.: a key used to delete the character next to the cursor, a selected piece of text or string of characters, a piece of data, or (in later use also) a file.A distinction is frequently drawn between the delete key and the backspace key, the former being used to delete characters following the cursor and the latter to delete characters preceding it. In keyboards having only a delete key, it usually performs the second of these functions.
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society > computing and information technology > hardware > peripherals > [noun] > keyboard > individual keys
space bar1887
function key1930
delete key1963
esc1963
Alt mode1964
carriage return1965
return1965
return key1965
enter1966
Alt key1968
home key1968
arrow key1969
tab1969
control1976
delete1977
control key1978
cursor key1979
Alt1981
delete button1981
escape key1982
hot key1983
1963 IBM Jrnl. Res. & Devel. 7 331/2 Finally, the delete key is pressed. This causes all the characters between the X-bits to be deleted, and all those characters to the right..are shifted left to close the gap.
2009 A. Reinhold Switching to Mac for Dummies (ed. 2) v. 104 On keyboards that don't have a second delete key, you request the right delete function by holding down the function key (Fn) when you press the lone Delete key.
2013 A. Hillier & D. Culhane in M. Weil et al. Handbk. Community Pract. (ed. 2) xl. 827/1 The e-mails and computer files you create live on well after you hit the ‘delete’ key.
This entry has been updated (OED Third Edition, March 2020; most recently modified version published online March 2022).
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n.1935
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