建模是记录模型在应用程序域内的状态和行为的过程。
Modeling is the documentation of patterns of state and behavior within the application domain.
框架查询两个元数据源：活动记录模型和每个模型对象的定制元数据文件。
The framework queries two sources of metadata: the Active Record model and a custom metadata file for each model object.
用多导生理记录仪记录模型大鼠胃电的振幅和频率、离体胃肠肌条的张力和频率。
The model rats amplitude and frequency of gastric electricity, frequency and tensile force of gastrointestinal muscle in vitro were surveyed with multipurpose polygraph.
新版本的重分发实用程序使用小型日志记录模型和页级数据移动（见 1.1小节中的解释）。
The new version of the redistribute utility uses the minimum logging model and page-level data movement (as explained in section 1.1).
在中央记录模型，如果有太多传入讯息流量，例如一次有许多专案进行建置，可能会使中央节点不胜负荷，而造成系统负担并降低建置效能。
In the central logging model, too much incoming message traffic, such as when many projects build at once, can overwhelm the central node, which stresses the system and lowers build performance.
许多物种似乎在数百万年的化石记录中都保持不变——而这种情况似乎与达尔文的持续变化模型不一致。
Many species appear to remain unchanged in the fossil record for millions of years—a situation that seems to be at odds with Darwin's model of continuous change.
第二篇附录简短地介绍了如何使用CAD软件来记录您的模型。
The second appendix briefly describes how to use CAD software to document your models.
在关系模型中主键是特殊的事物：它对于表的每个记录(行)必须是唯一的。
A primary key is a special thing in the relational model: It must be unique to each record (row) of a table.
通用客户端接口定义出站模型中的记录及交互。
Common client interface defines records and interactions in the outbound model.
第二篇附录简短地介绍了如何使用CAD软件记录您的模型。
The second appendix provides a short introduction to using CAD software to record your models.
相反，模型可以动态地计算出为了进行验证而记录的信息。
Conversely, the model might dynamically compute information that is recorded for validation purposes.
科学家们检查了南极洲易损表面的记录并且建立了最有可能的海浪传播途径的模型。
The scientists checked records for vulnerable faces of the Antarctic coast and studied models of the likely wave propagation.
代码中心的工作流通过同步化代码和模型，以提高代码的开发和记录，从而促进了灵活开发。
The code-centric workflow promotes agile development by synchronizing the code and model to improve the development and documentation of the code.
其次，更细微的原因是模型，不是图，成为系统的结构、语义和行为的记录的表示。
A second, more subtle reason is that the model, not the diagrams, becomes the expression of record for the structure, semantics, and behavior of the system.
最后，通过记录系统将支持哪些角色交互，将所提出的系统放置于域模型的上下文中。
Finally, the proposed system is placed in context within the domain model by documenting which role interactions the system will support.
在他们得到记录之后，这些语义元素对相同领域内的任意模型，都有潜在的作用。
After they are documented, these semantic elements are potentially useful to any model in the same domain.
此时通过执行某种级别的分析，可以创建并记录正式的用例模型。
With a level of analysis performed at this point, a formal use case model can be created and documented.
模型经常用于更好地了解系统如何工作，或用于记录实际实现的设计决策。
Models are often used to gain a better understanding of how the system works or to document design decisions for the actual implementation.
流程的原有版本使用绘图工具来记录流程，而不是开始就使用模型。
The As-Is version of the process USES a drawing tool to document the process, rather than beginning with a model.
次级和简易型贷款的债务人不均的信用记录使得很难用模型精确算出违约率。
The patchy credit histories of subprime and low-documentation borrowers made it hard to model default rates accurately.
我们需要分割我们的记录以便某些数据实例被用来创建模型，某些被用来测试模型以确保没有过拟合。
We need to divide up our records so some data instances are used to create the model, and some are used to test the model to ensure that we didn't overfit it.
不过，由于模型的准确性很差，只能正确地分类 60 % 的数据记录，因此我们可以后退一步说：“哦，这个模型一点都不好。
However, because the accuracy of the model is so bad, only classifying 60 perent of the data records correctly, we could take a step back and say, "Wow. This model isn't very good at all.
可以使用视角包来记录组织相同模型元素的其他方式，例如使用SOMA方法。
Perspective packages can be used to document other ways of organizing the same model elements, such as by the SOMA method, for example.
CIM数据模型提供了两种不同的记录仪表读数的方法：reading和interval - reading。
The CIM data model offered two different ways to record meter readings: reading and interval-reading.
MessageBroker进一步允许用户为他们的记录提供模型，例如XML模式或COBOLCopybook，以确定记录边界。
Message Broker goes further by letting users supply models for their records such as XML schemas or COBOL copybooks to determine record boundaries.
未来需要什么记录类型，字段，状态模型，以及hook ？
What record types, fields, state models, and hooks will be required in the future?
运行的时候，它显示数据模型中的记录，例如Webspheresdo列表。
At run time, it displays records out of the data model, such as a Websphere SDO list.
您可以看到访问活动记录Trail模型并用 <%for trail in @trails %>命令在 @trails 中的每条路线上循环的 list.rhtml视图。
view accessing the Active Record Trail model and looping through each trail in @trails with the <% for trail in @trails %> command.
RequisitePro记录了模型或代码工件与需求之间的连接。
RequisitePro keeps track of the linkage between model or code artifacts and requirements.
RequisitePro记录了模型或代码工件与需求之间的连接。
RequisitePro keeps track of the linkage between model or code artifacts and requirements.
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