The tree model is a convenient way of representing the development of a language family and of showing how closely related two of more languages are.
树形模型是表示一个语言家族的发展并显示两种或更多语言的密切相关程度的一种便捷方式。
Two consecutive tasks in a business model may use different business items as the output and input.
业务模型中的两个连续任务可以使用不同的业务项作为输出和输入。
The question is: how can you add multiple tasks (or other constructs) to a model without having to use two clicks every time?
问题是：如何能够将多个任务(或其他构造)添加到模型，而不必每次使用两次单击呢？
This means that two nodes of the same type in a model may have different sets of properties.
这意味着在一个模型中，两个相同类型的节点可能有两个不同的属性集。
This model must be saved, aligned with a master model, and then the two models must be compared to each other.
这个模型必须保存，与一个主模型保持一致，那么这两个模型就必须相互比较。
This is perfectly all right because we now have two DASes, each loaded with a different model.
现在有两个DAS，分别使用不同的模型载入，因此这种方法非常完美。
Depending on the complexity of the project, a canonical data model may be specified at two different levels of abstraction and granularity.
取决于项目的复杂性，可以在两个不同层次的抽象和粒度上指定规范化数据模型。
From the service model, a service collaboration artifact represents the communication between two or more services.
在服务模型中，服务协作构件代表两个或多个服务之间的通信。
A workflow model central node controls the nodes participating in a distributed state machine and two router models; the entire system is implemented with DEBA.
工作流模型的一个中央节点控制那些参与了分布式状态机和两个路由器模型的多个节点；整个系统是使用DEBA来实现的。
There's an implicit mental model being used to make decisions here. It's a mental model of a system with two parts - the software and the user.
其实，开发者做出的这个决定，隐含了一个心理模型，那就是一个系统由两部分组成，用户和软件。
The ESB is based on a messaging model, so a request/response interaction is handled by two related one-way message flows -- one for the request and one for the response.
此ESB基于消息传递模型，因此由两个相关的单向消息流对请求/响应交互进行处理，一个用于请求，一个用于响应。
After weighing advantages and disadvantages, organizations typically choose a governance model somewhere between the two extremes.
在权衡利弊后，组织通常选择一种介于这两种极端模型之间的控制模型。
Now, this is a reasonable amount of what we want a model class to do, all in two lines of code.
现在，只需要两行代码就可以让模型类合理完成我期望它完成的事情。
The WHO Model List is updated every two years, using a transparent evidence-based process.
采用基于证据的透明程序，对《世卫组织基本药物标准清单》每两年更新一次。
The researchers developed a model that described two extreme cases.
这些研究人员设计了一个用以描述两种极端情况的模型。
This job uses a statistical model to predict the probability of two people knowing each other.
这个job使用了一个统计模型来预测两个人认识的概率。
Harvest: The act of capturing changes from a descendant model. Two excellent examples are.
获取：从后代模型中获取变更的行为。
It's a basic client-server model benchmark and contains two corresponding executables, netperf and netserver.
它是一个基本的客户机-服务器模型基准，包含两个对应的可执行文件netperf和netserver。
MathProg models normally have a model section and a data section, sometimes in two different files.
MathProg模型通常都有一个模型段和一个数据段，有时可以在两个不同的文件中。
Figure 16 shows a process model with a decision of four branches that are closed by two succeeding merges.
图16显示的流程模型使用两个接连出现的merge关闭了具有四个分支的decision。
The demonstration by a computer model that water exists in two different microscopic constructions is a "wonderful discovery, " adds physicist H. Eugene Stanley of Boston University.
波士顿大学（Boston University）的物理学家H.犹金.斯坦利（H.Eugene Stanley）说，这个计算机模型对水存在于两种不同微观结构的演示是一个“伟大的发现”。
The test environment used a System i Model 520 with two processors, 32 GB of memory, and 98 disk drives with RAID-5 protection.
这个测试环境??用一台SystemiModel 520，有两个处理器、32GB内存和 98 个磁盘驱动器（带 RAID-5保护）。
All objects in the CBS meta-model must belong to a namespace. Two types of namespaces are used here.
CBS元模型中的所有对象必须属于命名空间。
We are not talking of one or two pilot projects or model villages, but a state-wide phenomenon.
他说：“我们说的不是一、两个试验项目或示范村，而是一个全邦范围内的现象。
When merging two versions of a model where the alias has been modified, the revision now shows as a single Modify change rather than an Add and Delete pair of changes.
当您在合并别名发生过变动的模型的两个版本时，新版本现在将会作为单个的编辑更改显示，而不是更改的添加和删除显示。
This series of articles has explained how to analyze dynamic business workflows in a two-layer model.
本系列文章阐述了如何用一个两层的模型分析动态业务工作流程。
Model ancestry is used for comparison purposes when parallel development requires merging two sets of changes into a single final version of the model.
当并行开发需要将两个系列的变更合并为模型的单个最终版本时，就需要模型起始以进行比较了。
The model then integrated the two pictures to paint a fuller portrait of the dusty disk.
计算完成以后，模型将这两个方面合并到一起，描绘出尘埃盘整体形象。
Its designers hope a slightly larger production model will circumnavigate the globe in two years' time.
它的设计者希望在两年内造出稍微大点的模型完成环球航行。
I've presented a two-layer model to analyze dynamic business workflows and also discussed all the major components of a configurable workflow application.
我提供了一个两层的模型来分析静态业务工作流程，并且论述了一个可配置的工作流程应用程序的所有主要组件。
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