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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 machine
POS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。
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circle notation
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circle of confusion
circle of contact
circle of convergence
circle of curvature
circle of declination
circle of equal altitudes
circle of friends
circle of geodesic curvature
circle of inversion
circle of least confusion
circle of longitude
circle of meromorphy
circle of perpetual apparition
circle of perpetual occultation
circle of position
circle of qi in qigong exercise
circle of reference
circle of right ascension
circle of similarity
circle order
circle orthotomic
circle packing
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