As a structural and simple expression, model comes down to target, strategy, method, evaluation and their organic integration.
作为结构化的、简约化的表达方式,模式涉及到目标、策略、方法和评价及它们的有机整合。
Based on relevant researches, this paper puts forward an integration modeling method based on dynamic model space and integration model.
在相关研究的基础上,本文提出了一种基于动态模型空间和集成模型的集成建模方法。
This perdition method is a primary trial to the distributed model integration studying, and has active significance to further study.
该预测方法是对分布式水文模型集成化研究的一次新尝试,对今后的进一步研究具有积极意义。
Using the Normal Model Theory and Wavenumber Integration Method, a low frequency acoustic wave propagation model in shallow sea of multi-layered media is constituted.
应用简正波理论并结合波数积分法,建立了浅海低频声传播特性的仿真数学模型。
A method to build up product feature model by integration of feature recognition and the definition of interact feature is put forward, and using STEP files to realize feature recognition and mapping.
提出通过特征识别和特征交互定义相结合的方法来实现产品特征建模,并给出了基于STEP中性文件来实现特征识别和特征映射的方法。
It is found that the displacement input model is more accurate than the generally used acceleration input model, given the same direct integration method and time step.
数值计算结果表明,若采用相同的数值积分方法和积分步长,位移输入模型可获得比加速度输入模型更高的计算精度。
By the semantic data model, an integration method to express design entities and their interdependence is provided.
语义数据模型提供了表达设计实体及其相互依赖关系的一体化方法。
A new numerical method on rill erosion model was proposed by combining the wavelet collocation method with the precise integration method, which is called wavelet precise integration method (WPIM).
将小波配置方法和精细积分方法相结合,提出了一种对水土侵蚀模型进行数值分析的新方法——小波精细积分法。
Based on the introduction to the technical base of CSCEDS, the integration model and realization method of CSCEDS are given in the paper.
文章在介绍CSCEDS技术的基础上,阐述了CSCEDS的集成模型和实现方法。
A kind of technology research is introduced, which adopts model driven method to realize heterogeneous information resource integration.
提出一种基于模型驱动的异构信息资源集成技术。
On the basis of probability integration method for flat coal seam, the paper discusses surface subsidence random medium model for mining inclined seams with an Angle of a.
在水平煤层概率积分法的基础上,讨论了开采倾角为口的倾斜煤层的地表下沉随机介质模型。
Domain knowledge, semantic integration method and proof combination method are applied in the model. Expression and computing methods of uncertain degree are proposed for every phase.
该模型运用领域知识、语义集成方法和证据组合方法处理模式集成各个阶段的不确定性,并给出了各阶段不确定度的表示和计算方法。
Product data model is the foundation of information integration in product data management (PDM). This paper presents a method of organizing product data based on product object.
产品数据模型是产品数据管理中信息集成的基础,本文提出了基于产品对象的数据管理方式,在此基础上描述了PDM中的面向对象的产品数据模型。
For a layered model the computational procedure for the central difference method of direct integration is very simple and easy.
对于层状模型,若采用直接积分的中心差分方法,计算过程十分简单,也可用于有限差分等方法的计算中。
Based on the regression fitting and Markov chain forecast method, the "Regression-Markov" integration model for forecasting road accidents is built in this paper.
在回归拟合函数的基础上,引入马尔可夫链预测理论,建立了道路交通事故的“回归-马尔可夫”复合预测模型。
In our country, the probability integration model is most applied as a predicting method in mining subsidence.
在我国,概率积分法是应用最多的一种开采沉陷预计方法。
Based on the moving puff integration model, TSP atmospheric diffusion model in conditions of light air and calm has been derived theoretically by a method of mathematical model analysis.
以移动烟团积分模式为基础,采用数学模型分析法,从理论上导出了小风和静风状态下的TSP大气扩散模式。
To overcome the difficulties in the solving process brought by the multi-modal damping model, the modal transformation strategy and the precise time-integration method are applied.
采用了模态变换和精细积分法,解决了考虑多阶模态的阻尼矩阵给求解所带来的困难。
It was built on integrated mechanism of meta-model, which adopted generic representation method based on attribute, constraint and operation, thus had a unified representation and integration basis.
它建立在基于元模型的集成机制上,采用基于属性、约束和操作的通用表达方法,具有统一的表达和集成基础。
First, with the local linear method, the coefficient functions of the model are estimated, and then, with the integration method, their integrations are estimated.
首先,使用局部线性方法给出模型的系数函数的初始估计;然后使用积分方法,给出它们的积分估计;进一步,研究这些积分估计的渐近正态性。
The model lays a foundation for applying the technologies of homogenized precise integration and building a semi-analytical and semi-numerical method with high efficiency and accuracy.
该模型的建立为应用新型齐次扩容精细积分技术,构建一种高效率和高精度的半解析半数值方法奠定了基础。
To create the right model, this paper proposes the rule-based method of access management, by which rights can be assigned more clearly and the integration system can run much more efficiently.
从建立PD M中的权限模型的角度出发,提出了基于规则的产品数据访问权限管理方法,从而对权限的分配更加简洁清晰,并大大提高了PD M系统的运行效率。
Then we establish the constitutive model for simulating the non-massing behavior. Based on radial method and back Euler integration, new stress and back stress integration algorithm are proposed.
在此本构模型基础上,利用隐式积分方法,推导出新的应力和背应力积分公式以及整体迭代所需的一致切线刚度矩阵。
Then we establish the constitutive model for simulating the non-massing behavior. Based on radial method and back Euler integration, new stress and back stress integration algorithm are proposed.
在此本构模型基础上,利用隐式积分方法,推导出新的应力和背应力积分公式以及整体迭代所需的一致切线刚度矩阵。
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