“POS machine”的概念、定义、翻译、参考文献-科学参考

单词	POS machine
释义	POS machine Encyclopedia 理学智能终端释 point of sale; POS; point-of-sale machine; POS machinePOS机一种配有条码或OCR码技术的终端阅读器，有现金或易货额度出纳功能。其主要任务是对商品与媒体交易提供数据服务和管理功能，并进行非现金结算。
随便看	harmonic function harmonic function theorem harmonic gauge harmonic generation harmonic-generator laser harmonic-geometric mean harmonic group of points harmonic homology harmonic integral harmonic interpolation harmonicity harmonic kernel function harmonic laser harmonic law harmonic linearization harmonic logarithm harmonic major harmonic majorant harmonic majorant function harmonic manifold harmonic map harmonic mapping harmonic mean harmonic mean index harmonic measure

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