In this paper, we study the crossing Numbers of the cartesian product graph.
本文研究一类笛卡尔积图的交叉数。
The local culture of Jinggangshan for local product packaging was analyzed and the design methods of Jinggangshan red rice wine in graph, color, and form of expression were discussed.
从分析地方特色产品的包装要突出地方文化入手，探讨井冈山红米酒的包装在图形、色彩和表现形式上的设计方法。
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。
The concept, function structure and work process of product family configuration management system with graph grammar are expounded, and its architecture is presented.
阐述了基于图文法的产品族配置管理系统的概念和功能结构以及工作流程，并构建了系统的体系结构。
After the extended directed graph with weightings for describing product information is introduced, the changes of product data model during different stages of design and manufacturing are studied.
在介绍描述产品信息的扩展赋权有向图之后，研究了产品数据模型在设计与制造过程不同阶段的变化。
The method of product family configuration and the process of product family configuration with graph grammar are expounded.
论述了产品族的配置方法和基于图文法的产品族配置流程。
We determine in this paper the treewidth of the product of a tree and a k-connected partial k-tree, where a partial k-tree is a graph with treewidth k.
本文确定了一棵树与一个k -连通偏k -树的乘积图的树宽。其中，偏k -树是一个树宽为k的图。
Kenji brand LOGO, with one kind of response fast hawk class (birds of prey bird) the graph took the GPS positioning system brand image, vivid is direct-viewing, manifests the product localization.
地鸷品牌标记，用一类反映疾速的的鹰种(鸷鸟)的图形往做替GPS订位体系品牌抽象，活泼曲观，体隐产品订位。
Several critical problems, such as the method of obtaining product data, the characteristics of technological decision making and the generation of sequence Graph are discussed in detail.
在比较了几种工艺决策系统的基础上，根据企业制造资源个性和零件加工工艺的相似性特点，提出了基于零件特征/零件族的工艺决策系统模型。
Several critical problems, such as the method of obtaining product data, the characteristics of technological decision making and the generation of sequence Graph are discussed in detail.
在比较了几种工艺决策系统的基础上，根据企业制造资源个性和零件加工工艺的相似性特点，提出了基于零件特征/零件族的工艺决策系统模型。
应用推荐