“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	first entrance time first factor First Fair of Theatrical Troupes from Southwestern Provinces first Fermat point first field free region first field-free region first field free region (1st FFR) first field-free region (1st FFR) first filial generation First Film Factory, Ministery of Chemical Industry first financial channel first five-year plan of China first flight of prototype first flush devices first focal point first form of barycentric Lagrange interpolation formula First Frost first fundamental form first fundamental quantity first fundamental theorem first fundamental theorem of calculus first galaxies first generation antipsychotics first generation biofuels first-generation biofuels

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。