Read Edit View history 旋轮线 xuánlúnxiàn cycloid Origin Definitions Defs Strokes Stroke Words Sentences Sents 旋轮线 旋輪線 xuánlúnxiàn cycloid the curve traced by a point on the rim of a circular wheel as it rolls along a straight line without slipping Cross-References Same as 摆线 bǎixiàn
旋轮线 旋輪線 xuánlúnxiàn cycloid the curve traced by a point on the rim of a circular wheel as it rolls along a straight line without slipping Cross-References Same as 摆线 bǎixiàn