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
- coelosphere
- coelostat
- coend
- co-energy
- coenocyte
- coenogamete
- coenosium
- coenosporangium
- coenospore
- coenozygospore
- coenozygote
- coenvelope
- coenzyme
- coenzyme A
- coenzyme B12
- coenzyme Q
- coequalizer
- coerced accomplice
- coercimeter
- coercion
- coercion/intimidation
- coercive
- coercive boundary condition
- coercive boundary value problem
- coercive closed form