单词音标:【音标】 ['kɑ:diɔid] 汉语翻译【医】 心状的英语解释:名词 cardioid:- an epicycloid in which the rolling circle equals the fixed circle
详细解释: car.di.oid n.(名词)A heart-shaped plane curve, the locus of a fixed point on a circle that rolls on the circumference of another circle with the same radius.心脏线:一种心形的平滑曲线,圆周上一固定点绕另一具有相同半径的圆的圆周转动的轨迹
|