“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	constant magnitude constant mapping constant matrix constant mineral elements constant motion constant multiplier constant number constant of aberration constant of apsidal motion constant of gravitation constant of integral constant of integration constant of motion constant of nutation constant of precession constant of proportionality constant of refraction constant of structure constant path constant permeability alloy constant polynomial constant-potential accelerator constant potential coulometry constant precession curve constant pressure boundary

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。