等距点 meaning in Chinese

equidistant points

Equidistant interpolation can give rise to convergence difficulties when the number of interpolation points becomes large . this difficulty is often referred to as runge ' s phenomenon
等距点插值会带来收敛困难当插值点数量增加。这一困难被称为龙格现象。
In shadow moir topography , there are theoretically four main kinds of optical field arrangements as parallel illumination and parallel receiving , parallel illumination and point receiving , point illumination and point receiving with equal distance , point illumination and point receiving with unequal distance
摘要形貌影栅云纹测量中主要有4种光场：平行照射平行观察、平行照射点观察、等距点照射点观察和不等距点照射点观察光场。
The general idea behind the second one is approximation . the control mesh is subdivided until the error between the control vertices and corresponding subdivision surface is less than a given threshold . then the vertices substitute those points on the surface approximately . the last step is to calculate offset point for every vertex and connect them to form an offset surface
第二种算法采用逼近思想，首先通过对控制网格进行细分，当控制顶点和细分曲面的距离满足一定误差要求时，近似用控制顶点代替细分曲面上的点，然后对各个顶点分别求等距点。