理学 计算机输入输出设备 释 bar code reader; BCR 条码阅读器 一种用于读取条码所包含信息的输入设备，可分为一维、二维条码阅读器。又称条码扫描器、条码扫描枪。
计算机硬件 输入输出设备 释文 bar code reader, bar code scanner 条码阅读器
- endosymbiotic theory
- endotaxy
- endothecium
- endothelial cell
- endothelialization on biomaterials surface
- endothelial nitrogen monoxide synthase
- endothelin
- endothelium
- endotherm
- endothermal
- endothermic
- endothermic process
- endothermic reaction
- endothermy
- endotoxin
- endotracheal intubation
- endotunica
- Endou Syusaku
- end overlap
- endowment insurance
- endowment insurance law
- endowment insurance replacement rate
- End-Permian mass extinction
- end-piece
- end plate potential