“unique visitor”的概念、定义、翻译、参考文献-科学参考

单词	unique visitor
释义	unique visitor Encyclopedia 理学媒介接触释 unique visitor独立访客数在一段时间内，访问某网站、某页面或某版块的非重复用户数之和。又称独立访问数、访问用户数。
随便看	permanent magnetic material permanent magnetic materials permanent magnetic vertical separator permanent magnetism permanent magnet linear synchronous motor permanent magnet starting generator permanent-magnet synchronous motor permanent matrix permanent military airfield permanent mold casting permanent moment permanent of a matrix Permanent Palace Guard permanent residence register permanent resident registration form permanent residents permanent rotating magnetic field separator permanent rotation permanent rural residents permanent scatterer SAR interferometry permanent shadow region permanent slope permanent sprinkler system permanent succession permanent summation

科学参考收录了854744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。