“Shopping trolley”的概念、定义、翻译、参考文献-科学参考

单词	Shopping trolley
释义	Shopping trolley Encyclopedia 管理学电子商务平台技术释 Shopping trolley购物车买家像在超市里购物一样，在网上商店随意添加、删除、更新商品，待买家选购完毕后，统一提交订单，支付购买，是组成网上商店的一个应用模块。
随便看	observational catalogue observational cosmology observational data observational dispersion observational error observational learning observational material observational method observational network observational predicate calculus observational program observational project observational quantity observational sampling observational selection observation and description on external things observation and imitation of character observation control system observation equation observation error observation function observation likelihoods observation measurements observation method observation network at seabed

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。