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单词 quartile
释义

WordReference Random House Unabridged Dictionary of American English © 2024
quar•tile  (kwôr′tīl, -til),USA pronunciation n. 
  1. Statistics(in a frequency distribution) one of the values of a variable that divides the distribution of the variable into four groups having equal frequencies. Cf. first quartile, median, third quartile. 
  2. Astrologya quartile aspect.

adj. 
  1. Astrologyof or pertaining to the aspect of two heavenly bodies when their longitudes differ by 90°.
  • Medieval Latin quartīlis, equivalent. to Latin quart(us) fourth + -īlis -ile
  • 1500–10

Collins Concise English Dictionary © HarperCollins Publishers::
quartile /ˈkwɔːtaɪl/ n
  1. one of three actual or notional values of a variable dividing its distribution into four groups with equal frequencies
 adj
  1. denoting or relating to a quartile
  2. denoting an aspect of two heavenly bodies when their longitudes differ by 90°
Etymology: 16th Century: from Medieval Latin quartīlis, from Latin quartus fourth
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更新时间：2025/7/23 16:12:13