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
- bound of uniqueness
- bound on effective properties
- bound orbit
- bound osculating space
- boundpair
- bound rotation
- Bound Slave
- bound state
- bound state as pole of Green's function
- bound tariff rate
- bound term
- bound variable
- bound vector
- bound volume
- Bound Volume of Spring and Autumn Annals and Zuo's Commentary, block-printed edition by Family Yue's private school in Jingxi County, Yuan Dynasty
- bound vortex
- bound water
- bound wave
- Bounseun Songmany
- Bouquet
- bouquet
- bouquet graph
- Bour
- Bourbaki
- Bourbaki filter