| 释义 |
optical character recognitionBrE /ˌɒptɪkl ˈkærəktə rekəɡnɪʃn/ NAmE /ˌɑːptɪkl ˈkærəktər rekəɡnɪʃn/ noun [U ] (abbreviation OCR ) (computing计算机) the process of using light to record printed information onto disks for use in a computer system 光符识别（用光学方法识别印刷字符，以便用于计算机系统） |