“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	aluminium ammonium sulfate aluminium casting alloys aluminium chloride Aluminium Company of America aluminium conductors steel-reinforced aluminium electrolysis aluminium fluoride aluminium hydride aluminium hydroxide aluminium-lithium alloys aluminium metallurgy aluminium mirror aluminium nitride ceramic aluminium oxide aluminium phosphide aluminium potassium sulfate aluminium powder aluminium profile for building aluminium sulfate aluminium trichloride aluminizing aluminothermy aluminous cement aluminum aluminum alloy

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。