“2-dimensional barcode”的概念、定义、翻译、参考文献-科学参考

单词	2-dimensional barcode
释义	2-dimensional barcode Encyclopedia 工学物品编码释 2-dimensional barcode二维条形码在水平和垂直方向的二维空间，按照一定的编码规则将宽度不等的黑白条和空白排列，用以表达一组信息的图形标识符。
随便看	hierarchical control principle hierarchical control system hierarchical control theory of largescale systems hierarchical cosmology hierarchical database hierarchical data format hierarchical data model hierarchical data visualization hierarchical decision Hierarchical diagnosis and treatment management Hierarchical Dirichlet Processes hierarchical distributed control system hierarchical file system hierarchical game hierarchical intelligent control hierarchical linear model hierarchical management hierarchical merging hierarchical mobile IPv6 hierarchical mobile IPv6, HMIPv6 hierarchical model hierarchical modeling Hierarchical/multilevel optimization hierarchical nanostructure Hierarchical Network Model

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