英语词汇sampling size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	sampling size
释义	sampling size 美/ ?s?mpl?? sa?z / 简明释义样本量确定：在抽样调查中确定样本中个体的数量，以便更准确地推断总体情况。网络释义 1 ?抽样数 201 0/抽样数(Sampling size)? 例：在5989个私企中抽取100个样本量。 2 ?抽样大小 ... sampling situation 抽样情境 sampling size 抽样大小 sampling stability 抽样稳定性 ... 3 ?抽样规模 Sampling Size ? 抽样规模 Hola queres verme ? ? 嘿要见我？短语 1 Summary of Sampling Size 样本容量的小结 2 the appropriate sampling size 合理取样数目 3 sampling grid size 抽样栅大小 ; 抽样点阵大小双语例句 1 The scientific sampling size and suitable sampling number under different densities on the two pests were consequently determined. 据此，确定了两种害虫的科学抽样方式和不同密度下的合理抽样数量。 2 In explicit UPDATE STATISTICS operations in MEDIUM mode, a new SAMPLING SIZE option in the resolution clause specifies the minimum number of rows to sample for column distributions. 在使用MEDIUM模式的显式的UPDATE STATISTICS操作中，可以在resolution子句中使用新的SAMPLING SIZE选项为列分布抽样指定最小行数。 3 In explicit UPDATE STATISTICS operations in MEDIUM mode, a new SAMPLING SIZE option in the Resolution clause can specify the minimum number of rows to sample for column distributions. 在MEDIUM模式的显式的UPDATE STATISTICS操作中，resolution子句中新的SAMPLING SIZE选项可以指定列分布进行抽样的最少行数。
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