“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	optical aperture synthesis imaging optical aperture-synthesis imaging optical aperture-synthesis imaging technique optical appearance opticalaptasensor optical arm optical art optical aspheric optical astrometry optical astronomical satellite optical astronomy optical astrophysics optical atomic magnetometer optical attachments optical attenuator optical axis optical axis length of prism optical band gap optical bench optical binary optical biopsy optical biosensors optical bistability optical bistable device optical bleaching

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