Because the basic idea of chaos theory is that there aren't any "models" as such—there aren't guaranteed forms, but rather patterns of change in development.
因为混沌理论的基本观点是这样的“模型”不存在——不存在确定的形式，只有发展变化中的模式。
Many of these deaths could be prevented through the development of in vitro models of human cells and tissues that better mimic in vivo environments.
通过建立能够更好地模拟体内环境的人类细胞和组织的体外模型，能防止许多这样的死亡。
Like all models, this represents a simplified view of reality: there are no intermediate states under development for example, since the definitions of such states are subjective and ambiguous.
与所有模型一样，这是实际情况的简化视图：例如，没有“正在开发”这样的中间状态，因为这种状态的定义是主观的，意义不明确。
The RUP update for SOA has been extended in a number of (sympathetic) places to provide specific guidance on the development of architectural and design models of a service-oriented solution.
对SOA的RUP更新已经在许多(和谐的)地方得到扩展，以提供关于体系结构开发和面向服务解决方案的设计模型的具体指导。
MDA encourages efficient use of system models in the software development process, and it supports reuse of best practices when creating families of systems.
MDA鼓励在软件的开发过程中有效的使用系统的模型，并且它支持创建类似系统的最佳实践的重用。
It manages all artifacts in the development process, from design models and code to test to the artifacts that are changed because of performing these activities.
它管理开发过程中所有的工件，从设计模型和代码到对由于执行一些活动而发生变更的工件的测试。
It helps software development teams create a set of models representing both the problem domain and solution domain.
它帮助软件开发团队创建一组表现问题域和解决方案域的模型。
Publishing models as reusable enterprise assets: Making the right version of the models available to others at the right time in the development cycle.
发布模型作为可再用的企业资源：使其他人也能够在开发周期的正确时间，使用模型的正确版本。
An SOA design and development platform should allow for the semi-automatic transformation of models from higher to lower levels of abstraction, and eventually to code.
SOA设计与开发平台应该允许进行模型的半自动化转换，从而从高抽象级别转换到低抽象级别，最终转换为代码。
The UML allows development teams to capture a variety of important characteristics of a system in corresponding models.
UML允许开发团队在相应的模型中获取一个系统的各方面的重要特征。
This is a precise way of referring to the role that performs day-to-day work on development artifacts such as models or source code.
引用执行日常处理开发工件，例如模型或者源代码工作的角色，有三种精确的方式。
As you might have experienced, the details of the data models tend to change frequently during the development cycle.
正如您可能经历过的，在开发周期内，数据模型的细节往往会频繁地发生变化。
We view business process models as a way for the business to communicate requirements to IT in the context of SOA and business-driven development.
我们将业务流程模型视为一种业务部门与IT部门在SOA和业务驱动开发的上下文中沟通的方法。
The iteration of development and the continued creation of partially complete models are the key elements that provide the ability to rapidly develop data warehouses.
开发的重复和部分完整模型的继续创建是提供快速开发数据仓库能力的关键元素。
We facilitate the development of models that represent systems based on the analysis of requirements and constraints that the system must fulfill.
通过分析系统必须满足的需求和约束条件，我们可以很方便地开发一些模型去呈现系统。
Obtaining complete requirements — and accurate visual models — in the early days of a project is critical for achieving success in later stages of the development lifecycle.
在开发周期的早期阶段获得完整的需求和精确的可视化模型，是项目取得成功的关键。
Applying the ideas of different kinds of models and transforming them between representations provides a well-defined style of development, enabling the identification and reuse of common approaches.
应用不同类型模型的思想和模型表示法之间转换提供了一种定义良好的开发和识别和重用公用方法的方式。
Increased productivity: MDD reduces the cost of software development by generating code and artifacts from models, which increases developer productivity.
提高生产率：MDD通过从模型生成代码和工件来减少软件开发的成本，这样做提高了开发人员的生产率。
Before any attempt to introduce automation in the development process, you must acquire a full and thorough understanding of all the models used and managed in the process.
在将自动化引入到开发流程中之前，您必须对流程中使用并管理的所有模型进行完全彻底地了解。
This has led many to question the value of model Driven Development and to ask whether models are really assets that enable organizations to perform better.
这导致许多人质疑模型驱动开发的价值，并且询问模型是否真的是令组织更好地执行的资产。
Models and model driven software development are at the heart of the MDA approach.
模型和模型驱动的软件开发是MDA方法的核心。
In addition, by means of traces in the models, the development team can be sure that the use cases it is addressing actually support the targeted subset of scenarios.
另外，借助于模型中的可追溯性，开发团队可以确信，所描述的用例实际地支持场景的目标子集。
The introduction of the formal traces between the business and the system models allow development to understand the impact on the system (s) caused by a change in the business needs.
业务与系统模型间形式化跟踪的引入可以让我们理解业务所需的改变对系统的影响。
The IBM Industry models serve as a concrete example of a seed — a starting point — for an enterprise-wide set of models that are used and reused as the basis for doing model-driven development.
IBM行业模型是作为模型驱动开发使用和重用基础的企业规模模型的具体范例。
In addition, by means of the traces in the models, the development team can be sure that the use cases it is addressing actually support the targeted subset of scenarios.
除此之外，依靠模型中的可追踪性，开发团队可以依此确定用例实际支持场景的目标子集。
In general, the classification of traditional has more to do with the use of formal development and deployment methodologies models.
总体来说，传统Web应用程序的分类主要与使用正式的开发和部署方法模型有关。
Requirements: Requirements that are used in the development of each model, and also used to configure the transformation (s) between models.
需求：每个模型的开发中使用的要求，同时还用来配置模型之间的转换。
In their current state of development, says Robert Albro, ananthropologist at American University in Washington DC, the models are often awaste of time.
位于华盛顿的美国大学的人类学家RobertAlbro认为，以他们目前的开发状态，这些模型往往是在浪费时间。
The Information FrameWork FS-BOM and FS-IDM models provide support for the design and development of component services from both business and technical perspectives.
InformationFrameWork FS-BOM和 FS-IDM模型从业务和技术的角度提供了对组件服务的设计和开发的支持。
In the 2008 web service version of the story, you really need models and systems to guide the development and use of services.
在2008年该对象的Web服务版本中，你确实需要模型和系统来指导服务的开发和使用。
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