vague imprecise 不确切的
The charges were vague and imprecise.
这些指控的内容模糊不清。
There's a generalization out there that Japanese is somehow imprecise or vague compared to English.
日语比英语不准确或模糊，是一种泛化的说法。
RS doesn't depend on additional information beyond the data set, which is a potent tool for dealing with vague, imprecise, incomplete and uncertain data, and is a new technology in Data Mining.
它不依赖于数据集之外的附加信息，是处理含有噪声、不精确、不完整数据的有力工具，是一种新的数据挖掘技术。
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