“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	partial convergence partial correctness partial correlation partial correlation analysis partial correlation coefficient partial correlation function partial covariance partial cross-section partial decay constant partial degeneracy partial degree partial denominator partial density partial depleted silicon on insulator device partial derangement partial derivation partial derivative partial derivative of higher order partial derivative relations partial derivatives of higher orders partial derived functor partial diallel mating design partial difference partial difference equation partial difference quotient

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