A relationship between the main foreign key constraint graph.
一个关系主外键约束图。
Functional constraint graph is composed of the time constraint graph and the function weight.
功能约束图由两部分组成：时间约束图和功能权值。
Finally, an algorithm is given to analyze the simplified constraint graph such that the pointer's information is obtained.
最后，提出一个算法对简化的约束图进行分析，得到指针信息。
And the constraint-graph-model-de-fined constraint graph is generated by using improved vertical plane scanning algorithm.
并利用改进的垂直平面扫描算法生成由约束图模型定义的约束图。
The reduction is carried out by using geometric constraint graph based on the point clusters. Then the sequence of reduction is computed and the geometric model is rebuilded.
该算法基于点簇对约束网络图进行归约，求得归约序列然后重构几何模型，具有求解速度快、可靠性高、应用范围广等优点。
With this method, the reliability to direct the constraint graph is increased, the computation complexity is reduced, and the cyclic constraint graph can be solved expediently.
应用此方法，可提高约束图有向化的可靠性、降低计算复杂度，且能方便地求解带有循环约束的约束图。
Considering arranging train paths as arranging a periodic event, in virtue of the periodic constraint graph and the periodic tension model, the periodic train diagram network model is established.
将安排列车运行线的问题看作周期事件安排问题，并借助周期约束图及周期势差模型，可以建立周期运行图网络模型。
In this paper, the following tasks have been accomplished: (1) Analyzing the constraint relation of parts to accomplish Oriented Functional Relationship Graph (OFRG) assembly modeling.
在本文中完成了以下的工作：(1)通过分析装配体中零部件之间的约束关系，建立装配体的有向功能关系图(OFRG)装配模型。
The task data flow graph(DFG) was partitioned into several sub-modules under hardware resource constraint.
在可重构硬件资源约束条件下，将任务的数据流图划分成数个子模块。
Three algorithms for function constraint based parametric graph design are presented, and some results in practice are offered.
在实践的基础上总结提出了基于功能约束的参数化图形设计的三种算法，并给出了部分实践的结果。
SML's properties, constraint set and dependency graph were mainly described.
基于面向对象技术，描述了事物特性表的特性、约束集和关联图。
According to constraint relation of graph, a serialization of products is designed in this system.
在软件设计中，根据图形的约束关系进行产品的系列化设计。
In this paper, a method to build geometric constraint model of 2 dimensional drawing based on undirected graph is presented.
本文提出了一种基于图结构描述的二维图形几何约束模型的建立及存储方法。
The algorithm makes use of the characteristic of Lagrange relaxation method, and finds multicast tree satisfying constraint by constructing closure graph and making relaxation to this graph.
该算法充分利用拉格朗日松弛方法的特点，通过构建封闭图，对封闭图进行拉格朗日松弛求得满足条件的多播树。
A constraint relation dependence graph (CRDG) is applied to express the dependence of coupling constraints, and establish the numerical and symbolic coupling constraints model.
采用约束关系依赖图(CRDG)表达耦合约束之间的依赖关系，从而建立数值与符号耦合约束模型。
Our research on the special constraint template enriches the graph-based constraint solving method greatly.
通过对该模板的讨论，进一步的完善了基于图构造方法的约束求解方法。
But goal graph build basis on the theory classical graph plan. Therefore it can not deal with the "soft" constraint action and target.
但由于目标图的识别方法是在经典的图规划的理论基础上，因而它也不具备识别出灵活规划中具有“软”限制动作或目标的能力。
Objective To propose a modified graph cut algorithm under the elliptical shape constraint to segment the ultrasonogram of cervical lymph nodes.
目的本研究的目的在于了解舌不同区域淋巴引流的特点以及初级淋巴结在颈部的分布特征。
Objective To propose a modified graph cut algorithm under the elliptical shape constraint to segment the ultrasonogram of cervical lymph nodes.
目的本研究的目的在于了解舌不同区域淋巴引流的特点以及初级淋巴结在颈部的分布特征。
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