“操作性定义”的概念、定义、翻译、参考文献-科学参考

单词	操作性定义
释义	操作性定义 Encyclopedia 理学实验释 operational definition操作性定义用具体的实际活动或详细的操作程序对心理学研究中的变量所做的定义。
随便看	moving alignment moving atmosphere moving average moving average control chart moving average method moving-average method moving average model moving-average model moving average model; MA model moving average model spectrum estimation moving average process moving-average process moving average process, MA process moving axes theory moving axis moving bed moving bed electrode moving bed hydrogenation moving bed reactor moving belt ground moving biological bed reactor moving blades moving-blade shutter moving block moving body control in water

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。