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单词
systematic sampling
释义
systematic sampling
Encyclopedia
农学
抽样调查
释
systematic sampling
机械抽样
把含有个单元的总体按一定顺序排列单元，然后随机确定并抽取起始单元，再按一套规则抽取其他样本单元组成样本，用以估计总体的抽样方法。又称系统随机抽样、规律性抽样。
理学
抽样调查
释
systematic sampling
系统抽样
一种将总体个单元按一定顺序排列，随机抽取一个单元作为起始单元，然后按某种规则抽取其他样本单元的抽样方法。又称机械抽样。
Mathematics
＞数理统计＞抽样与统计过程控制＞释义
systematic sampling
系统抽样
systematic sampling
系统抽样
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Chemistry
＞分析化学＞化学计量学＞释义
systematic sampling
系统抽样
随便看
high and low hair towel
high and low pressure heater control system
high and low temperature environmental cabinet
high and low temperature environmental test
high and new industrial development zone of Harbin
High and New Technology Industrial Development Zone of Daqing
High and New Technology Industrial Development Zone of Qiqihar
high and steep slope
high-angle annular dark-field image
high-angle annular dark-field image, HAADF image
high angle-of-attack aerodynamics
high angle of attack flight test
high angle of attack stability control
high-aperture lens
high-aperture lens, wide-aperture lens
High Art Photography
high availability cluster
high-availability cluster
high availability cluster, HA cluster
high availability computer
high average power laser crystal
highball
high band filter
high bearing temperature
high-beta torus
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更新时间：2025/9/2 5:10:09