建立对象模型的步骤为:寻找类对象,识别结构,定义属性,定义服务。
Steps that establish object model are: looking for an object class, identifying the construction, defining property, and defining service.
现在已经有两名学员在剑桥工作了一个月,使用已经上市的软件开始为巡航状态的发动机性能建立对象模型。
Already, two trainees have been at Cambridge University for a month, using commercially available software to begin setting objectives for the performance of the engine during cruise.
本文通过利用UML方法对系统进行分析和设计来建立对象模型,借助系统对象模型来实现面向对象数据库的设计。
This paper analyses the technique of establishing the object model for application system by using the UML method and of designing database which is realized by making use of the object model.
我们可以借助于一个对象模型来完成搜索,通过查询来建立条件。
Searching can be done via an object model, with the query built up term or term.
该小组开始为整个供应链管理样本应用程序建立一个单一的全局对象模型。
The team started to produce a single, global object model for the entire Supply Chain Management sample application.
将对象模型设计建立于数据库结构之上的那些框架称为包装框架。
Frameworks that base the object model design on the structure of the database are called wrapping frameworks.
结果造就了不同于其他对象模型的AXIOM(也称为OM),因为它突出了构造的轻型,并且仅当需要的时候才建立。
Toward this end, AXIOM (also referred to as om) differs from other object models because it strives to be lightweight in construction and it does not try to build things unless required to do so.
如果可能,创建可重用对象并建立物理模型与业务模型相分离的多层模型。
Whenever possible, create reusable objects and build multi-tier models that separate physical models from business models.
现在看看相反的过程,从数据流建立内存对象模型。
Now take a look at the the reverse process — building an in-memory object model from a data stream.
用AXIOM的术语称为缓冲:无论是否在内存中建立了对象模型,AXIOM都允许获得StAX事件或者序列化XML。
The AXIOM terminology for this is caching: AXIOM allows you to get StAX events or serialize the XML with or without building the object model in memory.
从该内存使用情况判断,似乎JBind创建了许多其它对象,以建立绑定虚包(facade)和文档模型中实际数据之间的链接。
Judging from this memory usage, it looks like JBind creates many additional objects to link between the binding facade and the actual data in the document model.
Brown应用了数学和逻辑模型来建立这门语言,但结果很不幸实验失败了,实验对象在学习这门一个人造出来的语言时感到无比困难。
Unfortunately for Brown, who used mathematic and logic models to build the language, the experiment failed in that people actually had a very difficult time learning the artificial tongue.
在对整个电力系统进行故障诊断研究时,故障诊断算法的鲁棒性差且有些诊断对象不易于建立实际系统数学模型。
Upon the research on the whole electric power system, the robustness of fault diagnosis algorism is bad and it is hard to build practical math models for some objects.
因此,Hibernate程序员可以建立这些数据的基于对象的模型,通过典型的“getter”访问这些数据,但是不能通过“setter”方法修改数据。
Thus, Hibernate programmers can create object-based models over such data and access this data through typical "getter" methods, but they can't modify the data through "setter" methods.
通过建立分析模型,可以更详细地提炼用例,将系统的行为初步分配给提供行为的一组对象。
In use of the analysis model, we can attain particular use case and distribute a group objects for the system behavior.
面向对象设计建立在业务模型中的类相互关联的概念上。
OO design is built upon the notion that classes in a business model are associated with each other in various ways.
采用支持向量回归在线辨识算法作为建模方法建立被控对象的逆模型。
Online identification algorithm of support vector regression is used to build the inverse model for the plant.
中储式球磨机制粉系统是一个多变量、强耦合的对象,数学模型难以建立。
Tube mill pulverizer system is a multi variable and strong coupling process, which is difficult for mathematical model establishing.
针对当前城市交通系统中的被控对象具有较大的随机性和偶然性,引入了不需要建立精确数学模型的模糊控制。
This design USES fuzzy control theory which doesn't require exact mathematical model because of the randomness of the controlled objects in the current city traffic control system.
根据实际的物理对象,本文建立了系统三自由度动态数学模型。
The dynamic mathematics model is established from the actual physics objects in this paper.
建立了合理的数据结构及适当的类等级,从而完成了整个软件系统的面向对象分析和设计模型。
And then, data structure and classes grade were built up, the objects and the model of the software system were completed.
系统采用UML方法进行系统分析,建立系统的功能模型和对象模型。
The system USES UML method to analyze, and then create the function model and object model.
以大位移井钻柱的部分或整体为研究对象,提出了钻井各种动态问题,建立了钻柱的各种动态行为的力学模型。
The drill string of ERW is taken as research object, the dynamic problem is brought forward during making hole, and the mechanics model about each dynamic action is established.
对于虚拟现实环境下的测试系统、测试对象和测试信息智能模型的建立与合成方法的研究,以及虚拟现实的其它相关应用领域具有推广意义。
It is meaningful for the research on the test system, the construction and the synthesis method of intelligent model and other interrelated application domain of virtual reality.
该文试图将知识系统扩展到网络资源对象中并建立新的信息模型来支持复杂的网络管理作业所需的智能操作。
This paper tries to extend knowledge into network resource objects and makes up new information modules to support intelligent handling needed by complex networks management tasks.
多媒体对象同步模型的建立则是多媒体同步的基础。
Building the model of multimedia object synchronization is the base of multimedia synchronization.
采用面向对象的方法,建立基于STEP标准的、统一的产品信息模型。
One uniform product information model is designed on STEP, using object-oriented methodology.
但现代战争涉及到的作战对象多、协同关系复杂、战术机动频繁,建立一个完善的态势估计模型存在很多困难。
But because of the large quantity of targets , complex cooperation relations and frequent tactical movements in modern wars, it is very difficult to set up a perfect model of situation assessment.
但现代战争涉及到的作战对象多、协同关系复杂、战术机动频繁,建立一个完善的态势估计模型存在很多困难。
But because of the large quantity of targets , complex cooperation relations and frequent tactical movements in modern wars, it is very difficult to set up a perfect model of situation assessment.
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