短語詞組短語Marginal revenue product 邊際收益産品;邊際産值;邊際生産收益;收益marginal benefit product 邊際收益産品marginal oil product [油氣]邊際油品marginal l product 邊際産量;邊際産品marginal material product 邊際物質(zhì)産品marginal net product 邊際生産淨額marginal revenue product curve 邊際産出收益線diminishing marginal physical product [經(jīng)]遞減的邊際物質(zhì)産品private marginal net product 私人邊際純産品 返回 marginal product