“〈农村调查〉的序言和跋”的概念、定义、翻译、参考文献-科学参考

单词	〈农村调查〉的序言和跋
释义	〈农村调查〉的序言和跋 Encyclopedia 哲学《〈农村调查〉的序言和跋》释 Preface and Postscript of “Rural Survey”《〈农村调查〉的序言和跋》毛泽东在中国抗日战争时期阐述调查研究的意义和方法的重要论文。
随便看	nitrofurans nitrogen nitrogen 13 nitrogen-13 nitrogen anaesthesia nitrogen and phosphorus interception from pasturage nitrogenase nitrogenated fuel nitrogen balance nitrogen balance index nitrogen branch nitrogen-containing flavor nitrogen-containing organic compounds nitrogen cycle nitrogen cycling nitrogen deposition nitrogen deposition experiment nitrogen dioxide nitrogen dioxide photolysis nitrogen dioxide pollution nitrogen fertilizer nitrogen fixation nitrogen fixation by free-living bacteria nitrogen fixation; fixation of nitrogen nitrogen-fixing bacteria

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。