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
- adjoint system
- adjoint system of equations
- adjoint transformation
- adjoint type
- adjoint variable
- adjoint weight method
- adjudication according to the Spring and Autumn Annals
- adjugacy
- adjugate
- adjugate equivalence
- adjugate matrix
- adjunction
- adjunction formula
- adjunction mapping
- adjunction morphism
- adjunction of roots
- adjunction problem
- adjunction space
- adjunction theorem
- adjunction theory
- adjuncts for fragrance compound and flavorings
- adjunct triangle
- adjustable external blinds and shutters
- adjustable eyepiece
- adjustable guard