| 释义 |
quartile/ˈkwɔ:tail/ adj. & n.●adj. Astrol. relating to the aspect of two celestial bodies 90° apart. 【占】方照的，弦的，两天体直径差 90 度的 ●n. 1 a quartile aspect 两天体 90 度直径差，方照，弦 2 Statistics each of three values of a variable dividing a population into four equal groups as regards the value of that variable 【统计学】四分位数，四分位数一组 [medieval Latin quartilis from Latin quartus ‘fourth’] |