Based on the embedding theorem of fuzzy sets, we consider a sort of parameter family for the distribution of imprecise data and propose the corresponding point estimation approach.
基于模糊集的嵌入定理，对非精确数据的分布提出一种统计参数族，并给出相应的点估计方法。
Typically, when project managers rely on team members to provide status data, they get results that are inconsistent, imprecise, and hard to collate.
通常，当项目经理依靠团队成员所提供的状态数据时，他们得到的结果是不一致、不准确和难以比较的。
Financial market analysts consider the monthly Treasury International Capital data to be a significant but imprecise gauge of how easily the U.S. can finance its trade deficit.
金融市场分析师认为，每月财政部国际资本流动数据是反映美国为贸易赤字融资难易程度的一个重要但却不够精确的指标。
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