单词 | hemicylindrical |
释义 | hemicylindricaladj. Having the form of half a cylinder, divided in the direction of its axis. ΘΚΠ the world > space > shape > curvature > curved three-dimensional shape or body > cylinder > [adjective] > half of cylinder plano-cylindrical1712 semi-cylindrical1731 semicylindric1760 hemicylindrical1854 1854 R. G. Mayne Expos. Lexicon Med. Sci. (1860) 1880 Libr. Universal Knowl. V. 771 The articular surface of the condyles is hemicylindrical. 1883 Buchan & Stewart in Encycl. Brit. XVI. 162/2 By means of a hemicylindrical lens. This entry has not yet been fully updated (first published 1898; most recently modified version published online June 2019). < adj.1854 |
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