A smart card-based electronic cash system developed by the NatWest Bank (UK) in the 1990s. In 1999 Mondex became the first product to achieve ITSEC Level E6, the highest security level standard available at that time.
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。