“point of sale”的概念、定义、翻译、参考文献-科学参考

单词	point of sale
释义	point of sale 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	Colombia-China Friendship Association Colombia, cinema in Colombian Abyssal Plain Colombian Art Colombian Drama Colombian Federation of Labor Colombian General Confederation of Labor Colombian music Colombian National Airline Colombian National Petroleum Corporation Colombian number Colombia school Colombia Trade Union Confederation of Workers Colombo Colombo crater Colombo Gap Colombo Internationla Film Festival Colombo National Museum Colombo Port colon colon cancer colon capturing colon classification Colonel Jack colongitude

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。