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样本量估计
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样本量估计
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Sample size estimation
样本量估计
在保证研究结论具有一定可靠性的条件下,确定最少的调查单位数或实验单位数。既为研究设计的重要内容之一,也是研究设计中重复性原则的体现。
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low pressure casting
low pressure chemical vapor deposition
low pressure chemical vapor deposition, LPCVD
low pressure chemical vapour deposition
low pressure cold plasmas
low-pressure die casting
low pressure gradient
low-pressure gradient
low pressure operation
low-pressure physics
low-pressurepipe irrigation
low pressure plasma
low-pressure plasma
low pressure polyethylene
low pressure sodium lamp
low pressure sodium(vapour) lamp
low pressure turbine
low prevalence effect
low price strategy
low probability of interception (LPI) radar
low profile dump truck(LPDT)
low-purity
low radioactivity background experiment
low rank approximation of matrix
low-rank approximation of matrix
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