查询词典 spline

Besides, the problem of a tabulated curve fitting is discussed and a method of improved B-spline multiple knot is presented.

另外，本文还对列表点曲线的拟合问题进行了讨论，提出了改进的重节点B样条拟合方法。

In this paper, the transformable conditions and the transformation matrices of two arbitrary B-spline bases are studied, and the theoretical results about the representation and properties of the elements of the transformation matrices are given.

本文研究任意两个B样条基可转换的条件及转换矩阵，给出了关于转换矩阵元素的表示及性质等理论结果，并推导出了两个递推公式，为实际计算转换矩阵的元素提供了易于实现的数学方法。

Basically, a spline function is a piecewise function, each segment of which defines a traffic condition (e.g., congested or uncongested).

其中，每一曲线被表达成两个直线方程的组合。

In this dissertation the 3-order based spline multi-scale wavelet edge detection algorithm are applied to detect edges which out and away improve the measurement accuracy of the stripe size.

本文应用3阶B样条小波多尺度边缘检测算法去定位条纹边缘，大大提高了尺寸测量的精度。

This paper proposes an efficient approximating skinning algorithm for constructing B-spline surface based on Piegl's approach.

在Piegl算法的基础上，提出一种更加高效且误差可控的近似蒙皮算法。

The ideas for design and design method are introduced for three-spline broaches with arc pendulum profile,and their key techniques and technical data are indicated.

介绍了三键圆弧摆线拉刀的设计思想及方法，指出其技术关键及主要技术参数，论述了齿形制造精度的保证措施。

In this paper, a new method called"piecewise cubic spline"for generating conjugating gear profiles is proposed. The relative formulas are derived and involutes'gear is analyzed by the use of this method.

首先，本文提出了&分段三次样条曲线法&产生共轭齿形的新方法，介绍了相应的公式，并以渐开线为对象作了算例验证。

In this paper, a new numerical model is proposed based on B-spline interpolation for transient of interconnects.

本文基于 B-样条插值提出了一种分析高速互连线瞬态响应的新的数值模型。

With B-spline basis set, a new method for double-electron atomic systems in uniform intermediated magnetic fields is given.

运用B样条方法，我们发展了一套适合处理中等强度磁场下的双电子原子体系的新方法，在这一方法中，所有的矩阵元计算都只包括解析积分和一维数值积分，使得计算变得简单，所得到的结果比普遍的球坐标和柱坐标中的展开方法所得的结果要好。

This paper analyze the principle of the joggling in the cold rolling process for involute spline manufacturing and establishes the CAD model of the roller based on the principle of equal pitch helicoids.

本文通过对渐开线花键滚轧时啮合原理的分析，按照等升距螺旋面的形成理论建立了滚轧轮廓形设计模型。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。