Please note that the logic applied here depends on the structure of the domain model, and as the level and number of attributes increase, the complexity of conversion increases in the action class.
注意，这里适用的逻辑取决于域模型的结构，随着属性的级别和数量增加，操作类中的转换的复杂性也相应增加。
Figure 2 shows the structure of the SQL model at the schema level.
图2显示了SQL模型的模式结构。
At a conceptual level, the OMG "business Motivation Model" (BMM) also provides a structure to capture and track business results corresponding to business directives.
在概念方面，o MG “BusinessMotivationModel ” (BMM)还提供一个用来捕捉和跟踪与业务指示对应的业务结果的结构。
The source model is a low-level model based on a source object, MetadataObject, with a specific structure defined in terms of type, inputs, and outputs.
源模型是基于源对象MetadataObject的低级模型，具有根据type、inputs和out puts定义的特定结构。
Acquisition model perspective drawing: to enquire by the acquisition device level structure of acquisition point operating terminal electric energy meter total add group etc.
采集模型透视图：按照采集点、运行终端、电能表、总加组等采集设备的层次结构进行杳询。
Third, the matching model of debts maturity structure enables business managers to keep the structure at a reasonable level so as to optimize capital structure.
再者，债务期限结构的匹配模型，使得企业管理者将债务的期限结构保持在科学合理的状态，从而实现资本结构的优化。
This model depicts the knowledge structure and the relationship between knowledge in the conceptual level. It solves the problem of dynamic categorization of knowledge.
该模型在概念的层次上刻画学科领域的知识结构及知识之间的关系，解决了知识动态分类的问题。
A math model of the sub structure level is built to calculate the work cycle.
为设计计算工作循环，建立了该模型结构子层的数学模型。
But now the commercial vehicle, whether its product model, technical level or its producer structure, still has some problems.
目前我国商用车不论在产品品种、技术水平和企业结构上都存在一定问题。
Based on the analysis of the two-level algorithm structure, the paper has proved that the model is a recursive simultaneous model, and the problem of model parameter recognition is resolved.
在分析两水平算法结构的基础上，论证模型为一递推型联立模型，解决了模型参数的识别问题。
The principles of selecting the type, methods, system structure, representation of expert knowledges, design and inference model of a knowledge base and spread of level are discussed.
阐述了该系统的选型原理、方法、系统结构、专家知识表示、知识库设计以及推理模式和可信度传播等问题。
For the loosely coupling distributed structure of ship dynamic positioning system, a new distributed system level fault diagnosis algorithm based on adaptive PMC model is proposed.
针对松散耦合的船舶动力定位系统分布式体系结构，提出了一种基于改进的二值pmc模型的分布式系统级故障诊断算法。
Finally, a predigestion method of maneuverable model and a path planing which has a two level structure is given.
最后给出运动学模型的简化方法以及一个两级结构实体运动学模型的轨迹规划方法。
In the semantic level, we focus on the inspection of the deep semantic relations and semantic sentence structure model of the complex-sentence.
在语义层面，我们着重考察该复句的深层语义关系和语义结构模式。
The optical structure of focus and level system was introduced, and a mathematical model for single-point measurements of height and focusing and leveling was set up.
介绍了调焦调平系统的光学结构，并建立起了理想的单点高度测量与整场调焦调平的算法模型。
By using of the 5-level primitive equation model, the short range evolution of the subtropical ridge and the subtropical high structure for 23-26 June 1980 was experimented.
本文利用5层原始方程模式对1980年6月23—26日梅雨期暴雨期间副高位置的短期演变、副高结构的短期变化作了一次数值预报试验。
This paper first study function and the structure of portals, and put forward the general level frame structural model of portals.
本文首先研究了门户网站的结构和功能，提出了门户网站的通用层次框架结构模型。
The image segmentation method based on level set active contour model is widely concerned by domestic and foreign scholars for its superior performance, flexible structure, and diverse forms.
基于水平集活动轮廓模型的图像分割方法凭借其优越的性能、灵活的结构、多样的形式被国内外学者广泛关注。
In the top-level modeling language, system model was divided into static structure and dynamic behavior.
在顶层建模语言中，把系统模型划分为静态结构模型和动态行为模型。
Change of soil pressure is the result of interaction between soil and retaining structure. Soil pressure level and distribution model are related to retaining structure deformation.
土压力变化是土与挡土结构之间相互作用的结果，土压力的大小与分布模式同围护结构变形量和变形方式有关。
A high efficient radiosity technique was linked with tomato structure model to simulate the energy exchanges inside the canopy, and light interception was computed at the 3D leaf level.
本文将一种高效的辐射度算法与番茄结构模型有机结合，来快速模拟番茄冠层内光分布和3D叶片上的光截获。
In the structure of the index system, based on a vague road junction system level evaluation model.
在分析系统结构指标体系的基础上，建立了道路交叉口系统模糊层次评价模型。
The overall system electric circuit structure is simple and the realize performance is high, which can be taken for the model of the high-level intelligent toy and controls remotely the automobile.
整个系统的电路结构简单，可靠性能高，可以作为高级智能玩具和遥控汽车的模型。
In a conceptual model, entity types are constructed from properties and describe the structure of top-level concepts, such as a customers and orders in a business application.
在概念模型中，实体类型是以属性建构而成的，用于描述最上层概念的结构，例如商务应用程序中的客户和订单。
Model of digital PWM inverter with two-level structure is analyzed.
对数字pwm逆变器两电平结构的数学模型进行了分析。
The utility model has the advantages of simple structure, easy installation, convenient usage, good comfort level, safe and reliable performance, practicality, and low cost.
本实用新型的优点是结构简单、安装容易、使用方便、舒适、安全、可靠、实用、造价极低。
Using the AHP method, this paper establishes level-structure analysis model, and determines the weight of various targets by theoretical analysis and experts consultation.
应用AHP方法，建立了因素指标间的层次结构分析模型，通过理论分析计算与专家咨询，确定了各指标在评价中的权重；
Using the AHP method, this paper establishes level-structure analysis model, and determines the weight of various targets by theoretical analysis and experts consultation.
应用AHP方法，建立了因素指标间的层次结构分析模型，通过理论分析计算与专家咨询，确定了各指标在评价中的权重；
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