短語詞組短語Indifference e curve 無差異曲線indifference s curve 無差異曲線Indifference Indifference Curve Curve 無差異曲線Community indifference curve 社會無差異曲線;社會無異曲線;社會無差曲線Risk Indifference Curve 風(fēng)險等傚曲線marginal indifference curve 邊際無差別曲線linear indifference curve 線性無差異曲線Consumption indifference curve 消費無差異曲線;消費無異曲線Indifference Curve Map 曲線圖 返回 indifference curve