A category of agent which carries out a function associated with ecommerce. For example, a typical electronic commerce agent would look for the best price of a particular commodity that the user of the agent wishes to buy.
科学参考收录了60776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。