“POS机”的概念、定义、翻译、参考文献-科学参考

单词	POS机
释义	POS机 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	National Opera of Chile National Opera of Ukraine National Opera School National Optical Astronomy Observatory national optical font national or ethnic question for period of democratic revolution in China National Orienteering Championships National Outstanding Children's Literature Award national overall emergency plan of China National Palace Museum of Korea national park National Park of China national park of China emblem National Park of the Upper Niger National Parks of Canada National Parks of Japan National Party of Australia National Party of Nigeria National Peking Higher Normal School National People's Congress of the People's Republic of China National Petroleum and Natural Gas Pipeline Network Group Co., Ltd national pharmaceutical reference substance National Photographic Art Exhibition National Photography Theory Seminar national photo tour of Young Companion

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。