“marginal return of land”的概念、定义、翻译、参考文献-科学参考

单词	marginal return of land
释义	marginal return of land Encyclopedia 农学土地边际报酬释 marginal return of land土地边际报酬土地生产经营过程中每增加一个单位变动要素的投入，较上一水平所增加的产品数量。即生产要素增加的量除以由于此新增生产要素而获得的产品增加数量。
随便看	central potential scattering central predicate Central Press Photography Agency central processing station for oil & gas central processing unit central processing unit, CPU central product central product of groups central projection central projection method Central Province Central Publishing Administration Committee Central Publishing Bureau of the Temporary Central Government of Chinese Soviet Republic central PV inverter central quadric curve central quadric hypersurface central quadric surface central quotient central quotient group central radio and television program wireless digital coverage project central rapidity region central ray central reflection central reflection transformation Central Region

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。