“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	hydrogenfuel cell hydrogen gas explosion limits hydrogen gas flammability limits hydrogen gas recovery technology hydrogen generation by hydrolysis hydrogen geocorona hydrogen halo hydrogen in coal hydrogen index hydrogen in metals hydrogen internal combustion engine hydrogen internal combustion engine (HICE) hydrogen iodide hydrogen ion hydrogen ion secretion hydrogen isocyanide hydrogen isotope hydrogen isotope effects hydrogen isotope separation hydrogen like atom hydrogen-like atom hydrogen like ion hydrogen-like ion hydrogen line hydrogen liquefaction system utilizing hydrogen refrigeration

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