全部

1·Utility can be divided into cardinal utility and ordinal utility.

效用又分为基数效用和序数效用。

2·Combining with the fuzzy comprehensive evaluation and based on the ordinal utility theory, the paper proposes a fuzzy comprehensive evaluation model of housing effectiveness.

结合模糊综合评价，以序数效用论为基础，提出住房效用的模糊综合评价模型。