“action research”概念、定义、翻译-科学时代

单词	action research
释义	心理学词汇手册 action research 动作研究（法），行动研究（法）
随便看	positive muzzle brake positive-negative action positive-negative three-step action positive non-intervention positive-normative dichotomy positive nucleus positive number positive number positive organ positive philosophy positive philosophy positive phototaxis positive plate positive plate positive plate making positive polarity positive polarity item positive polarity item positive pole positive pole positive pole material positive politeness strategy positive-positive printing process positive predictive value positive prescription

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。