The causation and character of conflict in aircraft cooperative design were analyzed, and a layered constraint network was given during the research on constraint knowledge expression.
分析了飞行器协同设计中冲突问题产生的原因和冲突的特点，并结合国内外研究情况，在研究冲突的约束知识表达方法的过程中提出了一种层次约束网络。
The constraint solution algorithm based on interaction semanteme is put forward and the algorithm witch construct topology structure making use of constraint knowledge is put forward too.
给出了基于交互语义分析的约束算法及利用约束知识建立房间拓扑结构的算法。
The main constraint was that the competencies included in the IEP had to reflect 7 knowledge and skills relevant to the client project to which they were assigned.
IEP中的硬指标，是其包含的待学习能力必须反映7被指派给他们的项目相关的知识和技能。
This can include both constraints in general (for instance, not knowing what makes a good constraint), as well as a lack of knowledge regarding how to implement a constraint in a model.
这包含通常的约束(举例来说，不知道什么能形成好的约束)，和缺乏了解如何在模型中实现约束。
Variable rule, constraint rule and effective rule were discussed, and construction approaches for configuration knowledge base are proposed.
给出了变量配置规则、配置约束规则和有效性规则等。讨论了配置知识库的构建方法。
Then, the method of building the assembly model, recognizing mating constraint type based engineering knowledge, the algorithm of inferring relative freedom of mating feature are given.
并给出装配模型的建立过程及基于工程知识的装配配合约束类型识别方法、配合特征相对自由度推理算法。
The principle and methods of the intelligent modelling, knowledge representation, constraint inference, parameter design, multi-scheme design and layout design are described at length.
并给出了智能模型的建立及知识表示、约束推理、参数设计、多方案设计与布置设计的原理与方法。
Then, the preferential constraint relation of sub-assembly is judged by matching assembly knowledge. The algorithm efficiency of generating assembly process APS-tree is improved.
然后，利用装配知识判定子装配体的装配优先约束关系，提高由装配结构树生成装配工艺APS树的效率。
The fourth chapter analyzes the effect of farmers' financial knowledge on their credit constraint.
第四章分析了农户金融知识对其信贷约束的影响。
The ontology represented the domain knowledge of heart valve disease by constructing the inheritance, constraint and instance relation between concepts.
通过建立概念、概念之间的继承、约束、实例关系表达了心瓣膜疾病的领域知识。
Maximum bounded entropy principle is employed concerning the prior knowledge of binary image, the maximum bounded entropy restoration method with binary constraint is put forword.
运用最大有界熵概念，提出了二值约束的最大有界熵复原法。
It takes the network training process as to solve a nonlinear optimization problem. The network weights are optimization variables and prior-knowledge is the constraint.
算法将网络训练看成是求解一个优化问题，网络权是优化变量，而先验知识则是优化问题中的约束项。
It takes the network training process as to solve a nonlinear optimization problem. The network weights are optimization variables and prior-knowledge is the constraint.
算法将网络训练看成是求解一个优化问题，网络权是优化变量，而先验知识则是优化问题中的约束项。
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