以几何模型为研究对象,基于三维特征研究多态模型的表示和变迁机理。
Geometry model is regarded as the study object. Representation and variance of multi-state model is studied based on 3d geometry feature.
采用基于多态模型的数据组织策略,建立了制造模型数据管理的节点数据对象模型;
With data organization strategy based on multi-state model, node data model of manufacturing model data management is proposed.
多态模型是面向钣金零件制造全过程,由多个相互联系的零件状态组合而成的信息模型。
Multi-state model is the information model which is made up of correlated workpiece states orienting the whole manufacturing process.
多态模型是面向钣金零件制造全过程,由多个相互联系的零件状态组合而成的信息模型。
Then, a manufacturing model management methodology based on multi-state model for user, data and workflow was proposed.
本系列的第2部分进一步讨论构造数据模型方面的最佳实践,包括利用Hibernate的多态性、泛型DAO的其他有用特性以及数据模型的性能调优。
Part 2 of this series covers more best practices in constructing a data model by leveraging polymorphism with Hibernate, other useful features of a generic DAO, and performance tuning the data model.
在这个部分中,我们首先讨论如何使用Hibernate和多态性在领域模型中集成行为。
We'll start by presenting ways you can use Hibernate and polymorphism to incorporate behavior in the domain model.
通过Hibernate等框架把继承和多态性等面向对象概念应用于数据库,就能够产生表现力和可重用性更强的领域模型。
A more expressive and reusable domain model can emerge when you transfer common object-oriented concepts such as inheritance and polymorphism to the database via a framework like Hibernate.
此模型不但可以防御常规病毒,而且可以防御变种病毒、多态病毒、以及未知新型病毒。
This model can defend not only common viruses, but also variable viruses, polymorphic virus and unknown new viruses.
基于所建立的数学模型,采用多态相分量法处理纵向故障的方法来计算新型换流变压器的纵向不对称故障。
Based on the mathematical model, the polymorphic phase-coordinate method is adopted to calculate the longitudinal and asymmetric faults for new-type converter transformer.
最后提出了基于自动机模型的多态运动目标的智能跟踪策略。
Finally, an intelligent tracking strategy to multi-state moving targets, which is based on an automatic machine model, is put forward.
本文在科学计算辅助建模领域引入多态的概念,用来表述复杂模型由于模型精度、计算时间、计算精度的变化所产生的多种状态;
In the thesis the concept is introduced into the field of computer-aided modeling of science computing, and the concept is used to represent different states of a complex model.
目的探讨白色念珠菌磷脂酶活性与随机扩增多态性DNA(RAPD)电泳条带之间的关系,构建多元回归模型。
Objective To research the relationship between the phospholipase activities and the random amplified polymorphic DNA(RAPD) bands of Candida albicans, and establish the regression model.
针对多态系统中可能存在多种状态概率表示形式的情况,介绍了多态系统可靠性计算的随机模型、模糊模型和区间模型。
With respect to different forms of state probabilities with uncertainty in multistate systems, multistate reliability models of stochastic, fuzzy and interval forms are introduced.
本文对基于UML设计模型的生成集成测试线索方法和程序多态性的测试问题进行了深入研究。
This paper makes a deep research on generating integration testing scenarios method based on UML design pattern and the testing of polymorphic in software.
本文对基于UML设计模型的生成集成测试线索方法和程序多态性的测试问题进行了深入研究。
This paper makes a deep research on generating integration testing scenarios method based on UML design pattern and the testing of polymorphic in software.
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