quintile

英 ['kwɪntɪl; -aɪl] 美 ['kwɪntaɪl]
  • n. 五分之一对座
  • adj. 五分之一对座的(相隔72度)
quintile
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quintile 五分位值

quint-,五分之一,-ile,形容词后缀。引申词义五分位值。

quintile (n.)
1610s, originally in astrology, from Latin quintus "the fifth" (see quinque-) + -ile, from quartile. Use in statistics dates to 1951.