diminishing marginal returns边际收益递减;边际报酬递减
diminishing e returns收益递减
law of diminishing land returns土地报酬递减规律
Law of diminishing margining returns边沿收益递加律
principle of diminishing marginal returns减少的边际效益原则;边际收益递减的原则
give rapidly diminishing marginal returns生迅速缩小的临界返回
Law of diminishing marginal returns边际收益递减律;边际报酬递减规律;递减法则
point of diminishing returns报酬递减点
diminishing returns of management管理收益递减
N-UNCOUNT（不可数名词） In economics, diminishing returns is a situation in which the increase in production, profits, or benefits resulting from something is less than the money or energy that is invested. 收益递减