理学 计算机输入输出设备 释 optical mark reader; OMR 光学标记阅读器 是一种标记输入设备。该设备用光学扫描的方式识别并获取按一定格式印刷或书写的标记，并转化为计算机系统能够接收识别的数字文件。简称光标阅读器。
计算机硬件 输入输出设备 释文 optical mark reader, OMR 光学标记阅读器 计算机硬件 输入输出设备 释文 optical mark reader, OMR 光学标记阅读器
- Certolizumab，Certolizumab pegol
- ceruloplasmin
- cerumen
- ceruminous glands neoplasms
- cerussite
- Cervantes
- cervical
- cervical abscess
- cervical column
- cervical conization
- cervical dysplasia
- cervical exfoliative cytology examination
- cervical exfoliative cytology HPV test
- cervical incompetence
- cervical intervertebral disc
- cervical malignancy with cachexia
- cervical necnotizing fasciitis
- cervical scrofula
- cervical spinal cord
- cervical vertebra
- cervicitis
- cervit
- cervix
- cervix insemination（traditional insemination）
- ceryl alcohol