| 单词 | spherical triangle |
| 释义 | spherical trianglenoun Geometry.a triangle formed by arcs of great circles of a sphere. Origin of spherical triangleFirst recorded in 1575–85 Words nearby spherical trianglespherical excess, spherical geometry, spherical lens, spherical polygon, spherical sailing, spherical triangle, spherical trigonometry, sphericity, spherics, sphero-, spherocyte Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for spherical trianglespherical triangle nouna closed geometric figure formed on the surface of a sphere that is bounded by arcs of three great circles Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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