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理学
抽样调查
释
sample
样本
统计学术语,按照一定规则从总体中抽取部分个体进行调查或实验,被抽取的个体形成的集合。
理学
﹝数理统计学基本概念﹞
释
sample
样本
在数理统计学和调查方法中,样本是指按照一定的抽样设计方法,从总体中抽取的个体集合。
Mathematics
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样本
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Chemistry
>分析化学>化学计量学>释义
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样本
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continuous boundary
continuous bulk polymerization
continuous cascade
continuous castex
continuous casting
continuous casting and rolling
continuous casting direct rolling
continuous casting machinery
continuous casting process control system
continuous cast-rolling of aluminum plate and strip
continuous cell
continuous channel
continuous character
continuous checking inventory control system
continuous circulation system-
continuous circulation valve—CCV
continuous cocycle
continuous cohomology
continuous column charging
continuous continuation
continuous contour
continuous control system
continuous convergence
continuous converting
continuouscooling transformation diagram
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