“POS machine”的概念、定义、翻译、参考文献-科学参考

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 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	Qing dynasty opera costumes preserved in Xinjiang Peking Opera Troupe Qing dynasty opera manuscript of Xiaogan City Qing dynasty operatic bell inscribed with Qinqiang play names at Lord Laozi Temple of Jingyuan County Qing dynasty operatic props of Yongtai Village, Jingtai County Qing Dynasty Printed Matter Qing Dynasty proof of identity guarantee documents Qing dynasty ritual manuscripts on the Earth God Parade Festival discovered at Nanshe Village, Changzhi City Qing dynasty robes with hoof-shaped sleeves preserved in Yunnan Province Qing Dynasty Rubbing Album of Lady Sun Stele Qing Dynasty Rubbing Album of Orchid Pavilion's Eight Parastate Qing Dynasty Rubbing Album of Qiubi Hall Qing dynasty style furniture Qingfeng Qingfengling Shuiku Qingfeng Liuzi Opera Heritage Centre Qingfeng Xian Qinggang Xian Qing Government’s Block Policy of Northeast China qinggu powder Qinghai Qinghai camel Qinghai donkey Qinghai Drama Troupe Qinghai Experimental Pingxian Opera Troupe Qinghai GrandTheatre

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。