A hyperlink found on a Web page which, when clicked, starts a dialogue that prompts the user with a window containing a blank email form. This form can then be used to send an email to the user specified in the link.
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。