link rot
The decomposition of hyperlinks as the linked sites are renamed, moved, or withdrawn from
the Web.As the Web is a dynamic application, hyperlinks must be continuously updated to keep them fresh and viable. See also hyperlink.
科学参考收录了5291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。