“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	high extraction drug high fever high fidelity high-fidelity High-Fidelity Prototype high-field domain high-field pulsar high field strength elements high flux hemodialysis high flux particle beam high flux reactor high forest silvicultural system high frequency high-frequency alternative current plasma high frequency asymptotic method high-frequency asymptotics high-frequency backscattering high-frequency cutoff high frequency data high-frequency discharge high frequency disturbance processing high frequency electrocardiogram high frequency electrocardiogram, HFECG high frequency electrode high frequency electromagnetic oscillation

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。