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
- data packet disordering
- data packet dropout
- data parallelism
- data parallel programming language
- data partitioning
- data partition tools
- data path
- data perturbation
- data plane
- data planning
- data plate
- Data Plate of Ezana
- data preparation device
- data pre-processing
- data preprocessing
- data pre-processing of electrical method
- data presentation
- data privacy
- data processing
- data processing and interpretation of Engineering Electrical method
- data processing center
- data processing for additive manufacturing
- data processing for radioactive survey
- data processing for thematic features
- data processing methods for radioactive survey