“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	hemi- hemiacetal hemianesthesia hemianopsia Hemiascomycetes Hemiascomycetidae hemiazygous vein hemiballismus Hemibasidiomycetes hemicellulose hemicephaly Hemichordata Hemicidaridae Hemicidaroida hemic murmur hemicolectomy hemicone hemicryptophyte hemicrystalline hemicycle hemicydic hemidiaphragm Hemidiscosa hemihedral symmetry hemiholohedral

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