“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	guardian Guardian Council of the Constitution guardian horseshoe bat guardian of actor throat guardian responsibility guardianship guarding guarding against the barbarians or the foreigners guarding digit guarding figure Guarding the Nation·Visiting the Royal Tomb·Entering the Palace for the Second Time guard rail cleanout vehicle guardsman guard tour system guar fracturing fluid guar gum regulator Guatemala Guatemala City Guatemalan Art Guatemalan Christian Democracy Guatemalan Drama Guatemalan Land Reform Law of 1952 Guatemalan literature Guatemalan National Revolutionary Unity Guatemalan Party of Labour

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。