“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	Riehl's melanosis Riemann Riemann bilinear relations Riemann Brill Noether theorem Riemann-Brill-Noether theorem Riemann Christoffel curvature tensor Riemann-Christoffel curvature tensor Riemann-Christoffel tensor Riemann conditions Riemann conjecture Riemann connection Riemann continuation theorem Riemann crater Riemann curvature tensor Riemann curve theorem Riemann derivative Riemann differential equation Riemann ellipsoid Riemann equations Riemann existence theorem Riemann field Riemann-Finsler geometry Riemann foliation Riemann formula Riemann function

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。