A database concerned with design data, such as that used by computer-aided design tools. Access to a design database will often be over a long period of time as opposed to the short processing times of transactions in conventional databases.
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。