单词 | quadrantile |
释义 | † quadrantileadj. Obsolete. rare. = quadrantal adj.1 1b. ΘΚΠ the world > relative properties > number > geometry > shape or figure > [adjective] > two-dimensional > of or resembling part of circle quadrantal1674 quadrantile1721 segmental1815 segmentary1853 quadrantic1856 1721 J. Keill Introd. True Astron. xv. 157 Venus..never comes to be opposite to the Sun; nor does she even arrive at Quadrantile Aspect, which is 90 Degrees. 1797 Encycl. Brit. II. 585/2 On this pin are two moveable collets..to which are fixed the quadrantile wires. This entry has been updated (OED Third Edition, December 2007; most recently modified version published online June 2018). < adj.1721 |
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