cycloid

英汉释义

• n.

  1.【数】摆线,旋轮[圆滚]线

  2.【动】圆鳞鱼

  3.循环精神病

• adj.

  1.圈状的,圆形的

  2.(有)圆鳞的

  3.易患循环精神病的

英英释义

• n.

  1.a geometric curve formed by a point on the circumference of a circle that rolls along a straight line

  2.a fish with scales that are circular and thin with smooth edges

• adj.

  1.resembling a circle

  2.describes fish scales that are circular and thin with smooth edges

  3.changing between states of depression and elation

英汉例句

• 1.Workable cycloids can be designed at will and without analytic computation.

  也可不用任何解析计算，随意地设计出理论上可行的型线。