geometric splines
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网络 几何样条
双语例句
- In addition, you can code geometric algorithms that draw shapes like splines, nonuniform rational B-splines ( NURBs), and parametric curves.
此外，还可以编写绘制样条曲线（spline）、非均匀有理B样条曲线（nonuniformrationalB-spline，NURB）和参数曲线（parametriccurve）等形状的几何算法。 - First, we reviewed the previous method of shape optimization design in this paper. The geometric parameter of structure had been chosen as the design variables, such as coordinates of nodes, coefficients of polynomials and splines.
本文首先对已有的形状优化设计进行了总结：设计变量大都采用结构的几何特性参数，如结点坐标、多项式或样条函数的参数等。 - In this method, both the three components of the displacement of a point on the middle surface of a shell and the meridianal geometric shape are approached by using spline functions whose cardinal splines are cubic B spline.
在本法中，壳体中面一点位移的三个分量及子午线方向的几何形状均用以三次B样条为基样条的样条函数来逼近。 - By constructing local affine coordinate system, the geometric construction and properties of end vertices for rational cubic uniform B splines are studied.
采用建立局部仿射坐标系的方法，研究了有理三次均匀B样条的几何结构及端点性质。 - The analysis of projective equivalence and geometric construction of streamlines for constructing splines used in fluid surface design
用于在流体曲面设计中构造样条的流线的射影等价性与几何构造分析