| 释义 | optical character recognition noun[ U ]
 electronics, computing specializeduk /ˌɒp.tɪ.kəl ˈkær.ɪk.tə rek.əɡˌnɪʃ.ən/ us /ˌɑːp.tɪ.kəl ˈker.ɪk.tɚ rek.əɡˌnɪʃ.ən/(abbreviationOCR)
 the process by which an electronic device recognizes printed or written letters or numbers光符识别(用电子仪器识别印刷或书写字符的过程)
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 optical character recognition | Business Englishoptical character recognition
 noun[ U ]
 ITukus(abbreviationOCR)
 the process by which a piece of electronic equipment recognizes printed or written letters or numbers:
 The scanner uses optical character recognition to convert paper documents to electronic files.
 
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