“point-of-sale machine”的概念、定义、翻译、参考文献-科学参考

单词	point-of-sale machine
释义	point-of-sale 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	unpolarized burst unpolarized component unpolarized continuum unpolarized light unpolarized particle beam unpolarized proton background unpolarized radiation unpolarized wave unpolluted road unpredictability unpredictability implies pseudorandomness unpredictable unprogrammed cell death unprojected map unpromoted unprovability unprovable unprovable proposition unproved unpublic publication unqualified classifies unqualified opinion with emphasis of matter paragraph unquantized unramified unramified algebra

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