| 释义 |
trigonic, a. rare.|traɪˈgɒnɪk|
[ad. Gr. τριγωνικός triangular, f. τρίγωνος: see trigon and -ic.]
Of or pertaining to a trigon or triangle.
trigonic co-ordinates (Geom.), a system of co-ordinates invented by W. Walton in 1868, determining a point in a plane by the angles subtended at the point by the sides of a fixed triangle.
1788T. Taylor Proclus I. 54 The soul from material triangles or circles, forms in herself the trigonic, or circular species.
So † triˈgonical a. rare = trigonal 3.
1644Lilly Merlinus Angl. To Rdr. A j b, The Government of the World by the seven Planetary Angels under the severall Trygonicall Revolutions of Saturne and Iupiter. |