查询词典 approximation

In this paper, we survey the development of polynomial approximation of rational curves and state the knowledge of interval curves in the first chapter.

本论文中，第一章首先介绍了有理曲线曲面的多项式逼近研究工作的发展情况和区间曲线曲面一些相关知识。

Two new approaches are proposed for a polynomial approximation of Bezier offset curves.

提出了Bezier曲线等距线的两种多项式逼近新思路。

Because only two points a straight decisions, and in between the two curves can be used an infinite number of cubic polynomial approximation.

因为，两点只能决定一条直线，而在两点间的曲线可用无限多的三次多项式近似。

Application of polynomial approximation based single peak spectral lines interpolation algorithm in interharmonic analysis.

基于多项式逼近的单峰谱线插值算法在间谐波分析中的应用。

The image filtering with polynomial approximation and the image recovery in spatially variant systems.

用多项式近似的图象逆滤波及空间移变系统图象的恢复。

A dollar to prove Taylor's formula and its application Various types of polynomial function is one of the most simple, using polynomial approximation function is similar to the calculation and theoretical analysis of an important element.

一元泰勒公式的证明及应用多项式是各类函数中最简单的一种，用多项式逼近函数是近似计算和理论分析的一个重要内容。

We present a polynomial time approximation scheme for this only on the accuracy ε.

对于极小化最大完工时间问题，本文给出了一个多项式时间近似方案。

Polynomial time approximation algorithms were proposed for edge un-weighted case and edge weighted case respectively.

就输入图的边是否带权，分别设计了多项式时间近似算法。

Lagrange operator and Bernstein operator are two important operators which are used to deal with polynomial approximation problems. They have advantages and disadvantages of their own.

Lagrange算子与Bernstein算子是用于处理多项式逼近问题的两个重要算子，这两种算子各有优缺点。

The polynomial truncation criterion is given to judge the error for the polynomial approximation.

提出对于NARLMA模型的神经网络结构进行多项式展开以实现系统的逐次分析，给出多项式截断准则，判定多项式近似的误差。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。