“退耕还林政策”的概念、定义、翻译、参考文献-科学参考

单词	退耕还林政策
释义	退耕还林政策 Encyclopedia 管理学农业经济政策释 policies of returning marginal farmlands to forests退耕还林政策将易于发生水土流失的耕地有计划地转变为林地或草地的行为准则。
随便看	differential game differential game guidance law differential game theory differential gene determination differential gene expression differential-geometric differential-geometric invariant differential-geometric method differential-geometric structure differential geometry differential geometry in the large differential geometry of curves differential geometry of manifolds differential geometry of surfaces differential GPS landing system differential GPS technology differential graded algebra differential graded algebra; DG algebra differential graded group differential group differential group delay differential heat conduction equation differential heat of adsorption differential Hebb learning differential ideal

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。