parametric curve发音

意思翻译

[数]参数曲线

相似词语短语

curve───vt.弯；使弯曲；adj.弯曲的；曲线形的；n.曲线；弯曲；曲线球；曲线图表；vi.成曲形

stupidity curve───愚蠢曲线

parametric equation───[数]参数方程

audibility curve───可听度曲线

single curve───单曲线

armhole curve───袖窿弧线

cooling curve───[晶体]冷却曲线；步冷曲线

supply curve───供给曲线，供应曲线；[经]供给曲线

melting curve───熔解曲线；解链[熔解]曲线，固线；熔化曲线

双语使用场景

It works like a parametric curve but with two parameters.───它像一个有两个参数的参数曲线。

The other is smoothing of combination of parametric curve.───二是组合参数曲线的磨光。

And then, we provide an algorithm for approximating an arbitrary parametric curve by circular arcs.───然后针对给定参数方程的曲线，提出一种圆弧拟和的实用算法。

The experimental result shows that the parametric curve of uniform interpolation in less than 6 rank is better in performance.───实验表明，采用低阶（一般小于6阶）参数插值方程实现连接，效果好。

So, I will have some parametric curve that lives on this surface So, the question is, what's going to happen at any given time?───也就是我在此平面上有一个参数曲线，所以问题就是，在任意给定时刻会发生什么呢？

Processing Unrestricted Sculptured Surface with the Parametric Curve in Multi-Axis NC Machine Tool───无约束雕塑曲面多轴数控参数线加工方法

Dynamic Parametrization Method for Data Points in Parametric Curve Interpolation───插值曲线数据点的动态参数化法

Interpolation Algorithm for Parametric Curve Machining───参数曲线的自适应插补算法

英语使用场景

A new general parametric curve interpolation algorithm for multi axis follow up control of CNC system is proposed. It is a direct function incremental step algorithm.

In computer-aided manufacturing, the processed parametric curve and surface should be regular, so the parametric curve and surface generated by computer-aided design should be regular first.

Based on geometry and convex set methods, this paper gives systemically the definitions of global and local convexity for planar closed parametric curve, and proves the two definitions are equivalent.

The algorithm first selects a parametric curve to match the intensity transfer function (ITF) based on the sampling points, and estimates the parameter curve via some nonlinear optimization method.