“secondary data collection”的概念、定义、翻译、参考文献-科学参考

单词	secondary data collection
释义	secondary data collection Encyclopedia 管理学二手数据收集方法释 secondary data collection二手数据收集方法利用二手数据进行分析的方法。二手数据指那些并非为正在进行的研究项目而是为其他目的已经收集起来的数据。
随便看	cartogram cartographic design documents cartographic displacement cartographic exaggeration cartographic generalization cartographic generalization conditions cartographic generalization constraints cartographic generalization methods cartographic language cartographic merging cartographic method and cartographic application cartographic pragmatics cartographic projection cartographic satellite cartographic scaling method cartographic selection cartographic semantics cartographic simplification cartographic syntactics cartographic theory cartographic theory of self-adaption cartography cartography data acquisition cartography data processing Cartography, Probe into Geo-science

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。