“sampling fraction”的概念、定义、翻译、参考文献-科学参考

单词	sampling fraction
释义	sampling fraction [`sam·pliŋ ´frak·shǝn] ^STATISTICS The ratio of the sample size to the population size.
随便看	narbonnais narceine narcissism narcissistic reaction narcissus oil narco- narcoanalysis narcolepsy narcomania Narcomedusae narcosis narcosis therapy narcospasm narcosynthesis narcotic narcotine nari notch ductility notched-bar test notch filter notch graft notching notching press notch sensitivity notch strength

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