查询词典 extremal

The method, by making use of Least Square Support Vector Machine well fits the star image intensity surface over the neighborhood, and determines the maximal extremal points on the fitted surface, and then obtains possible star centers.

提出一种新的星图中星获取算法－极值点法，利用最小二乘向量机对原始星图的局部区域作灰度曲面最佳拟合，在拟合曲面上求解灰度极大值的像素点，获得星的中心点的初步位置。

In this book, we focus on extremal problems.

在这本书里，我们集中于extremal 问题。

Extremal theory is an important part of Graph Theory.

极图理论是图论中的重要组成部分。

In chapter 5, we discuss the extremal h-polygonal chains (h≥5) on Wiener numbers.

在第五章中我们讨论了一般的h-多角链(h≥5)关于Wiener数的极值问题。

The study of extremal surfaces is of substantial interest in mathematics, general relativity and string theory.

极值曲面的研究在数学理论，广义相对论和弦理论中具有相当重要的地位。

The forbidden subgraph problem is a prime example of the rather large family of extremal problems is graph theory.

禁向子图问题是图论中相当大的一类极值问题中的主要例子。

In the second chapter, we mainly discuss some extremal properties of Wiener index and degree distance of polycyclic graphs.

第二部分主要讨论了极小圈没有公共边的多圈图的度距离和Wiener指数的一些性质。

It is naturally to consider the extremal problem with respective to these topological indices.

本文主要把这些结果推广到一般的多角链。下面是本文的主要结果：1。

In present research, the extremal ice force and dynamic ice force are the main ice force.

目前在对冰荷载的研究上，主要有极值静冰力和交变冰力两种。

Then we apply the above results to discuss the density of extremal points in the variational principle.

随后应用上述结论讨论变分原理中端点的稠密性问题。

Liapunov—Schmidt method is one of the most important method in the bifurcation theory.

Liapunov—Schmidt方法是分叉理论的最重要方法之一。

Be courteous -- even when people are most discourteous to you .

要有礼貌──即使当別人对你最不礼貌的时候。