As I mentioned in the Part 1, abstraction and modeling are two key skills.
正如我在第1部分提到的，抽象和建模是两项关键技能。
MDSD formalizes this idea of abstraction through the use of different levels of modeling and decomposition within a system.
MDSD通过在一个系统中不同的建模和分解层级的使用，将这样一个抽象的想法形式化。
Ensure that all use case goals are on the same level, and that all goals are at the level of abstraction for business modeling.
确保所有用例目标都在相同的层次上，并且对于业务建模来说所有目标都在抽象层上。
To select the right level of abstraction is a key service modeling issue.
选择正确的抽象级别是服务建模的一个关键问题。
Business process modeling is done for a variety of purposes and at many levels of abstraction and detail.
实现业务流程建模的目的是多种多样的，实现的抽象和细节层面也各有不同。
Models need to be precise and complete, and they also need to provide abstraction, which is the reason why graphical modeling is recommended.
模型需要准确和完整，而且还需要提供抽象，而正是由于这个原因，我们建议使用图形建模方法。
Visual modeling raises the level of abstraction and makes it easier to communicate specification, architecture, and design.
可视的模型将提高抽象的等级，并使得对规格、架构和设计的通讯变得容易。
RDA provides extensive data modeling capabilities that allow data models to be defined at different levels of abstraction.
RDA提供大量的数据建模功能，以便在不同级别的抽象上定义数据模型。
This allows modeling of data at different levels of abstraction while maintaining consistency and traceability between these models.
这样便可以在不同级别的抽象上进行数据建模，同时又维护这些模型之间的一致性和可跟踪性。
Furthermore, many OOAD techniques such as classes, responsibilities, and collaborations (CRC) CARDS can be leveraged for service modeling, if elevated up to a higher level of abstraction.
此外，许多OOAD技术(例如类、责任、协作(crc)卡)也可以用于服务建模(如果它们提升到更高层次的抽象的话)。
Reconciled modeling for complex systems where it's important to maintain the abstraction in the model
协同性建模 以服务高复杂的系统，在这里维护模型的抽象性是非常重要的
In MDD, patterns can occur at all levels of abstraction in modeling. For example.
在MDD中，模式可以出现在建模的所有抽象层次上。
Optimal derivation of DoDAF views necessitates consistent modeling at multiple levels of abstraction (i.e., systems decomposition).
dodaf视图的最佳推导要求多重抽象层次(即，系统分解)之间建模的一致性。
In addition to being a modeling environment, Rational Software Architect provides powerful capabilities to transform content from one level of abstraction to another.
除了作为建模环境之外，Rational Software Architect还提供了其他强大功能，支持将内容从一个抽象级别转换到另一个抽象级别。
The results from manifold modeling together with those from mixture model constitute the abstraction results.
混合模型的聚类结果和流形建模的结果共同构成了视频摘要。
The results from manifold modeling together with those from mixture model constitute the abstraction results.
混合模型的聚类结果和流形建模的结果共同构成了视频摘要。
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