“Second-hand data”的概念、定义、翻译、参考文献-科学参考

单词	Second-hand data
释义	Second-hand data Encyclopedia 管理学基本概念释 Second-hand data二手数据为了达到正在进行的研究以外的目的而已经收集完成的统计资料。一手数据的对应概念。
随便看	optical homodyne optical horizon optical hybrid integrated circuit optical identification Optical Identification of Radio Source optical illusion optical image optical image measurement optical image processing optical imaging optical imaging log optical imaging reconnaissance satellite optical imaging system optical inclinometer optical indicatrix optical information processing optical information recording material optical instrument Optical Instruments optical instruments optical instruments for site testing optical instruments positioning optical integration optical interference thin films optical interferometer

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。