| 单词 | punched paper |
| 释义 | > as lemmaspunched paper punched paper n. (a) paper in which a pattern of holes, punched in it in accordance with a prescribed code, represents data; (b) paper punched with holes near one edge to enable it to be fastened into a file or ring binder for storage. ΘΚΠ society > computing and information technology > hardware > secondary storage > [noun] > punch card or tape punched paper1860 punch card1881 punched tape1885 paper tape1890 perforated tape1890 punched card1890 master card1937 tape1945 1860 F. C. Bakewell Great Facts 149 The strip of punched paper was placed upon the cylinder so as to interrupt the circuit, excepting in the parts where the apertures allowed the spring to make contact. 1935 Amer. Antiq. 1 151 A Notebook mimeographed or planographed on 8½ x 11 punched paper for looseleaf filing. 2005 New Scientist 29 Jan. 48/2 Early on, Karl worked on a device to record piano music on punched paper. < as lemmas |
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