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
- DOS
- DoS
- dosage
- dosage forms of health maintenance with drugs
- dosage of Chinese medicinals
- dose
- dose addition
- dose build up
- dose build-up
- dose coefficient
- dose conversion coefficient
- dose effect model
- dose-effect relationship
- dose enhancement effect
- dose equivalent
- dose glass
- dose limit
- dose limits
- dose model
- dose monitoring system
- doser
- dose rate
- Dose-response effect
- dose-response method
- dose-response relationship