“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	dice dicentric chromosome Dicer Dicer酶 dichasium Dichishi dichlofenthion dichlofluanid dichlone dichlorodifluoromethane dichloro diphenyl trichloroethane dichloro-diphenyl-trichloroethane dichloro diphenyl trichloroethane (DDT) dichloro-diphenyl-trichloroethane (DDT) dichlorodiphenyltrichloroethane pollution control di-chloro-di (pi-allypalladium) di-chloro-di (π-allypalladium) dichloroethane dichloroethane poisoning dichloroethyl sulfide dichlorofluoromethane dichloromethane dichloromethyl ether dichloromethyl ether poisoning dichlorophen

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。