The fancy mathematical name he has for this map is a “social graph”, a model of nodes and links in which nodes are people and connections are friendships.
他给这一地图起了一个富于想象力而又很数学化的名字“社会图”，它是一个由节点和连接节点的线组成的数学模型，其中节点就是一个个的人而人与人的连线则代表他们的友谊。
This scheduling algorithm takes the bipartite graph matching and the backtracking techniques as mathematical tools.
该算法以偶图匹配、回溯技术为数学工具。
Taking an issue in graph coloring as a teaching subject, the paper puts forward a feasible concept in the design of HVE mathematical modeling teaching.
该文通过一个图形着色问题作为教学主题，提出一种比较容易实现的高职数学建模的教学设计理念。
On the basis of this method, network models for physical networks correspond to mathematical models uniquely when a homology principle of the graph is applied.
在此基础上，对于物理网络，应用图的同调论原理，将网络模型唯一地对应到数学模型。
A mathematical model for irrigation rate graph adjustment is proposed in this paper.
提出了灌水率图形调整的数学模型。
A mathematical model is established for real silk fabric dyeing with acid dyes so as to derive the equation of dye-uptake graph through computerized processing.
对真丝织物酸性染料的上染过程建立某种数学模型，并通过计算机进行处理，拟合成上染曲线方程。
The technique of mathematical articles' compilation is studied, and approaches of graph - text mixed arrangement and format conversion are supplied.
探讨了数学文章编辑排版中的技术问题，对于图文混排，图像格式转化及全文上网的实现提供了切实可行的方法。
The paper also establishes mathematical model for the operating condition of the pipe network of heating with reference to relevant theorems and laws of fluid network and network graph theory.
利用流体网络及网络图论的有关定理定律，建立供热管网水力工况的数学模型。
Professor Ernest s. Kuh attacked this problem from a theoretical background of graph theory, optimization theory and other mathematical tools, and has obtained remarkable results.
葛守仁教授应用图论、优化理论等数学工具，对集成电路的布线进行了理论研究，并已经取得了可喜的成果。
This paper firstly introduce the cognitive radio system based on the spectrum allocation of graph coloring model and mathematical symbols descriptions;
该文首先对认知无线电系统中基于图论着色的频谱分配模型及其数学符号描述进行介绍；
A railway vehicle system is described using multibond graph technique. The mathematical model of the system has 17 degrees of freedom.
本文用多连键图技术来模拟一铁道车辆系统，该系统具有17个自由度。
Learning curve a graph showing the mathematical relationships between the quantity of firm's accumulative product and that of input to every unit of product.
学习曲线所描述的是企业累积性产品产量与每一单位产量所需要投入要素数量之间的关系。
A mathematical model of the competitive procedure arrangement is designed in this article by using the edge coloring method of graph theory.
利用图论的边着色理论建立了一个赛程安排的数学模型。
The mathematical morphology method was used to extract the envelope of the spectrogram, and then to recognize automatically the character points of the graph.
利用数学形态学方法提取声谱包络，并进行包络特征点的自动识别。
The mathematical morphology method was used to extract the envelope of the spectrogram, and then to recognize automatically the character points of the graph.
利用数学形态学方法提取声谱包络，并进行包络特征点的自动识别。
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