Content which has been developed for sale to Web sites; for example, a page which contains IT industry comment from a well-respected expert. It is the electronic equivalent of syndicated material found in printed publications such as newspapers.
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。