Variables Sampling Method 变量抽样法
variables sampling plans 计量值抽样计画
sampling inspection by variables 计量抽样检验 ; 按量抽样检验 ; [统计] 变量抽样检查 ; 计量抽样检查
sampling for variables 变量抽样法
sampling by variables 计量抽样验收
sampling plan by variables 计量抽样方案
sampling inspection variables 计量取样检查
Guide to sampling by variables 按变量取样指南
The normalized distribution functions of the variables and their sampling methods are given.
给出变量的归一化分布函数及由此进行随机抽样的方法。
Line transects of systematic sampling were used to survey the fundamental characteristics of the environmental variables in the study area.
通过系统取样的样线法调查整个研究区域环境变量的特征。
By introducing the idea of sequential sampling, a method for testing correlation coefficients of meteorological variables is presented.
本文引进序贯抽样的思想，提出气象变量相关系数的一种序贯检验方法。
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