Closed curve [数] 闭曲线 ; 闭合曲线 ; 闭图
simple closed curve [数] 简单闭曲线 ; 简单封闭曲线
closed timelike curve 封闭类时曲线 ; 一条封闭类时曲线
closed curve arc [数] 闭曲线弧
closed curve sequence 闭合曲线序列
rectifiable closed curve [数] 可求长闭曲线
simplicial closed curve [数] 单闭曲线
closed-curve 封闭曲线
应用推荐