例句與用法

1. the catalan numbers also count the number of ways in which an n-gon can be dissected into triangles by nonintersecting diagonals .
   加泰隆數(shù)還數(shù)計有多少方式來將多邊形用不相交的對角線劃分成三角形。
2. our method can deal with the interpolation of single uniform b-spline curve and a mesh of nonintersecting or intersecting uniform b-spline curves
   被插值曲線可以是單條均勻b樣條曲線，也可以是多條相交均勻b樣條曲線。