“marginal land”的概念、定义、翻译、参考文献-科学参考

单词	marginal land
释义	marginal land Encyclopedia 经济学边际土地释 marginal land边际土地在一定的生产条件下，土地生产收益正好足以补偿所需费用（包括开垦土地的垫付费用和投资，以及生产过程中的各项生产费用）的土地。是西方土地经济学研究分析土地利用水平时常用的概念。
随便看	biomaterial interaction with body biomaterials biomaterials 3D printing biomaterials ethics biomaterials rapid prototyping biomaterials regulations biomathematics Biombo biome biomeasurement reference laboratory biomeasurement reference method biomechanical metaphor biomechanical signals of scaffolds biomechanics biomechanics of fracture fixation biomechanics of human movement biomechanics of rehabilitation engineering biomechanics of the gastrointestinal tract biomechanics of the respiratory system biomechatronics biomedical adhesives biomedical anthropology biomedical carbon biomedical chromatography biomedical composite materials

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