| 单词 | ocr | 
| 释义 | > as lemmasOCR   OCR n. Computing optical character recognition. ΘΚΠ the world > physical sensation > sight and vision > optical skills and techniques > 			[noun]		 > optical scanning scanning1927 scan1937 optical scanning1953 optical character recognition1958 OCR1966 1966    Computer Jrnl. 9 224/2  				We decided to experiment to see what limitations, if any, O.C.R. would place on our stationery design. 1970    Brit. Printer July 57/1  				The alphabet itself does not have any practical OCR use at all. 1992    PC World Apr. 189/1  				OCR lets you convert documents created by typewriter or archaic computers, as well as turn faxes and mail into live copy. < as lemmas  | 
	
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