英语词汇validity problem怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	validity problem
释义	validity problem 简明释义求真问题网络释义 1 ?永真问题 ... empirical validity 经验效度,经验的正确... predictive validity 预测效度 validity problem 永真问题 ... 2 ?确认问题 ... 验证周期 validity period 确认问题 validity problem 谷值 valley ... 短语 1 cluster validity problem 聚类有效性问题 2 belongs to cluster validity problem 属于聚类有效性问题双语例句 1 The reasonableness of clustering result is belongs to cluster validity problem. 数据集的聚类结果是否合理的问题属于聚类有效性问题。 2 The validity problem of active multi-decoy to ground base radar system is studied. 研究了有源多假目标等欺骗性电子干扰对地基防御雷达系统的有效性问题。 3 For many clustering algorithms, it is very important to determine an appropriate number of clusters, which is called cluster validity problem. 对于许多聚类算法，决定合适的聚类数目至关重要，这称为聚类有效性问题。
随便看	primary nodule primary non disjunction primary nondisjunction primary non disjunction primary nonfunction primary non hepatic autoimmune disease primary non-hepatic autoimmune disease primary nonlinear decomposition primary normal divisor primary normal stress coefficient primary note primary nozzle primary nuclear fuel primary nuclear reactor primary nucleation primary nucleus primary nucleus primary nurse primary nursing Primary Nursing Care primary nutrient primary nutrients primary object primary objective primary obligation

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