理学 计算机输入输出设备 释 barcode 条码 将宽度不等的多个黑条（简称条）和白条（简称空），按照一定的编码规则排列，用以表达一组信息的图形标识符。又称条形码。
计算机硬件 输入输出设备 释文 bar code 条码
- omasum
- omasum impaction
- omasum motility
- OMBE
- ombrogram
- ombrograph
- ombrophyte
- ombrotrophic swamp
- OMC
- OMCVD
- Omdurman
- omega-algebra
- omega amino acid
- omega-amino acid
- omega-completeness
- omega-connected space
- omega consistency
- omega-consistency
- omega-consistent formal system
- omega-constant
- omega-function
- omega-group
- omega-homomorphism
- omega hydroxyl acid
- omega-hydroxyl acid