释义 |
reflex angle noun[ C ] mathematics specializeduk /ˈriː.fleks ˌæŋ.ɡəl/ us /ˈriː.fleks ˌæŋ.ɡəl/ an angle that is more than 180° and less than 360°优角(大于180°和小于360°的一个角) /GettyImages SMART Vocabulary: related words and phrases Geometry: describing angles, lines & orientations angle of incidence angularity antinode asymptote asymptotic gradient interior angle multiaxial non-coplanar non-intersecting non-planar reflex scalene triangle shallow sine supplementary triangulate unbowed vanishing point vertically |