Any program where an affiliate places links on its own Web site and is paid when some positive action associated with the link is carried out; for example, clicking a link that leads to a sale of some product or service.
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。