| 释义 |
1 ?排列评估 ... ranking 等级评定 ranking evaluation 排列评估 ranking method 等级法 ...
- 1
Utility is a subjective evaluation, a ranking by the individual, and there is no measurement, no extension, and therefore no way for it to be proportional to itself. 效用是主观性的评价，由当事人自己决定，无从衡量，无从延伸，也因此无从让它与自己成比例。 - 2
Utility is a subjective evaluation, a ranking by theindividual, and there is no measurement, no extension, and therefore no way forit to be proportional to itself. 效用是主观性的评价，由当事人自己决定，无从衡量，无从延伸，也因此无从让它与自己成比例。 - 3
To be fair, finding the list of documents that contain the keywords is the easy part, while ranking techniques still involve a lot of black magic and secret evaluation formulas. 公正地说，查找包含关键字的文档列表是件很容易的事情，但是，排序技术却涉及到很多未知的技术和深奥的计算公式。
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