单词 evolute 释义 ▪ I. evolute, a. and n.|vljut|[ad. L. volt-us, pa. pple. of volvre to roll out: see evolve.]A. adj. a. evolute curve = B 1. b. (See quot. 1835.)1796Hutton Math. Dict. I. 453/1 s.v., The values of the absciss and ordinate of the Evolute...