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子总体
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子总体
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释
subpopulation
子总体
总体单元按一种或几种可辨别的特征划分成的、研究者所感兴趣的类别或部分。又称研究域。
Mathematics
subpopulation
子总体
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generalized eigenvector
generalized energy
generalized energy integral
generalized ensemble
generalized entropy
generalized equalizer
generalized equation
generalized Euclidean algorithm
generalized factorial
generalized factorial function
generalized family
generalized Fermat equation
generalized Fermat number
generalized Fibonacci number
generalized field
generalized finite element method
generalized flow
generalized flux
generalized Fokker-Planck equation
generalized Fokker-Planek equation
generalized force
generalized Fourier expansion
generalized Fourier integral
generalized Fourier series
generalized Fourier transform
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