- serviceability index
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效用指数的英文
例句与用法
- Terminal serviceability index pt
期末服务效用指数 - 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。