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
- collision regime
- collision region
- collision relaxation
- collision resistance of bridge structure
- collision resolution algorithm
- collision ring
- collision strength
- collision term
- collision theory
- collision time
- collision vector
- collocation
- collocational strength
- collocation knot
- collocation method
- collocation node
- collocation nodes
- collocation point
- collocation points
- collocation points; collocation nodes
- collocation set
- collocation technology
- collodion
- collodion process
- colloid