trochoids

trochoids

美 　英

• n.【数】长短辐旋轮线；转迹线；【解】滑车[枢轴]关节；【贝】蝾螺类
• adj.用轴旋转的；陀螺形的
• 网络摆线；摆线类；B摆线

词形变化

复数：trochoids  

英汉解释

n.	1. 【数】长短辐旋轮线,次摆线,余摆线;转迹线;【解】滑车[枢轴]关节;【贝】蝾螺类
adj.	1. 轮子一样动的,用轴旋转的;滑车形的,陀螺形的,圆锥形的(贝)

英英解释

n.	1. a curve formed by a point on the radius of a circle, or on the extended radius, as the circle rolls along a straight line
adj.	1. rotating, showing rotation, or able to rotate about a central axis 2. resembling or functioning in the body like a pivot or pulley