“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	palace woman palaemonoid shrimps palaeoalgology palaeobathymetric analysis palaeo-biogeographical realm palaeobiogeography palaeobiology palaeo-biomarker palaeocean currents palaeoclimate palaeoecology palaeoflora palaeogeographic reconstruction palaeogeography palaeogeology Palaeo Honghe palaeoichnology palaeolithic palaeolithic age Palaeolithic Archaeology of West Asia palaeolithic art Palaeolithic in South Asia palaeomagnetism palaeontological clock Palaeontological Society of China

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