utilities index造句

例句与造句

1. optimal control in investment portfolio and consumption under typical utility index
   典型效用指标下投资组合及消费选择的最优控制
2. its theoretical significance lies in the fact that it injects new vitality into classical cardinal approach, but there is widespread doubt about the objectivity of its utility index
   冯?诺依曼效用的理论意义在于给古典的基数效用论注入了新的生机，其存在的问题是效用指数的客观性受到广泛质疑。
3. It's difficult to find utilities index in a sentence. 用utilities index造句挺难的