计算机应用 中文信息处理 释文 optical Chinese character recognition 光学汉字识别
- Royal Culture of Benin Kingdom
- Royal Danish Ballet
- Royal Danish Porcelain Factory
- Royal Doulton
- Royal Dutch Philips Electronics Ltd.
- Royal Dutch / Shell Group of Companies
- Royal Exhibition Building and Carlton Gardens
- royal family of Shang
- royal fern family
- royal ferns
- Royal Garden Pattern Ink
- royal gardens in Beijing of Ming and Qing Dynasty
- royal gardens in Dadu of Yuan Dynasty
- Royal Gardens in Yanjing of Liao Dynasty
- Royal Gardens in Zhongdu of Jin Dynasty
- Royal Gardens of Schonbrunn
- Royal Greenwich Observatory
- royal guard of the Southern Song Dynasty
- Royal Institute for Cultural Heritage
- Royal Institute of British Architects
- Royalist Party
- Royal Kiln of Song Dynasty
- royal kiln of Yuan Dynasty
- Royal Lord of the East
- Royal Museum of Fine Arts Antwerp