英语词汇“stratified sampling approach to indexing”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	stratified sampling approach to indexing
释义	Stratified sampling approach to indexing Stratified sampling approach to indexing Dividing an index into cells, each representing a different characteristic of the index, such as duration or maturity.
随便看	ultraviolet astronomy ultraviolet b ultraviolet-biological ultraviolet blood irradiation ultraviolet-blue-visual ultraviolet-blue-visual-red-infrared ultraviolet-bright star ultraviolet c ultraviolet catastrophe ultraviolet coronagraph spectrometer ultraviolet coronal berkeley ultraviolet cutoff ultraviolet densitometry ultraviolet dropout ultraviolet energy ultraviolet-erasable programmable read-only memory ultraviolet-erasable programmable read-only memory eraser ultraviolet exposure of the blood ultraviolet germicidal irradiation ultraviolet illumination ultraviolet imager ultraviolet imagery ultra violet index ultraviolet index ultraviolet irradiation

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Stratified sampling approach to indexing