“孤立国同农业和国民经济的关系”的概念、定义、翻译、参考文献-科学参考

单词	孤立国同农业和国民经济的关系
释义	孤立国同农业和国民经济的关系 Encyclopedia 经济学〔空间经济学著作〕释 The Relationship between the Isolated State and the Agriculture and the National Economy《孤立国同农业和国民经济的关系》德国经济学家J.H.von杜能（Johan Heinrich von Thunen，1783-06-24～1850-09-22）的著作，被视为经济地理学和农业地理学的开篇之作。简称《孤立国》。
随便看	quadratic mean quadratic measure quadratic module quadratic non-residue quadratic non-residue modulo m quadratic optimization quadratic performance index quadratic phase array quadratic polynomial quadratic programming quadratic programming problem quadratic rate of convergence quadratic rate of increase quadratic reciprocity quadratic reciprocity law quadratic reciprocity theorem quadratic recurrence equation quadratic representation quadratic residue quadratic residue modulo m quadratic residue symbol quadratic residue theorem quadratic risk quadratic root quadratics

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。