等角螺線 děngjiǎoluóxiàn equiangular spiral Definitions Defs Origin Strokes Stroke Words Sentences Sents 等角 děngjiǎo equiangular having equal angles; relating to isogonism螺线 螺線 luóxiàn spiral a curve in a plane that winds around a fixed center point at a continuously increasing or decreasing distance
