现在少量修改可以由实现约束的外部决策逻辑完成，以便分别改变策略或修改规则。
Minor changes now can be done to external decision logic which implements the constraint, to alter policy or to change rule logic separately.
这包含通常的约束(举例来说，不知道什么能形成好的约束)，和缺乏了解如何在模型中实现约束。
This can include both constraints in general (for instance, not knowing what makes a good constraint), as well as a lack of knowledge regarding how to implement a constraint in a model.
除了用于基本的XSD模式验证以外，我们发现ISOSchematron对于实现约束和复杂的业务规则验证也非常有用。
We have found ISO Schematron useful in implementing constraints and complex business rules validations in addition to basic XSD schema validation.
我们注入这些类是由于与实际的系统实现有关的一些原因，而不是要反映业务约束。
We inject these classes for reasons having to do with our actual system implementation, rather than as a reflection of a business constraint.
新需求或约束是在实现期间被发现的。
New requirements or constraints are discovered during implementation.
需求描述了所有产品功能，并且定义了实现这些功能的约束条件。
The requirements describe all the product functions, as well as the constraints under which these functions should be realized.
这个主体是作为J2EE上下文来建立的，所以我们可以确保在服务实现中定义的安全性约束在分派组件之前得到满足。
The principal is established as the J2EE context so that we can ensure that the security constraints that are defined on the service implementation are met before dispatching the component.
安全约束和条件是附加到实现构件的。
The security constraints and conditions are attached to the implementation artifacts.
需求通常是客户指定的关于系统实现的行为约束。
Requirements are typically customer-specified behavioral constraints on the implementation of a system.
这些好处为业务规则实现带来了极大的灵活性，允许在IT 相关约束更少的前提下对规则进行改进。
The combination of these benefits brings significant agility to business rules implementations, permitting the rules to evolve with fewer IT-based constraints.
业务规则描述在实现一个组织的目标时所应用到的操作、定义和约束。
Business rules describe the operations, definitions and constraints that apply to an organization in achieving its goals.
下一节描述了不一致信息的不同来源，给出了一些示例并展示了为避免不一致所采用的约束的一些示例实现。
The following section describes the different sources of inconsistent information, provides examples, and illustrates sample implementations for constraints that are used to avoid inconsistency.
例如，注释可以指定服务范围的属性、实现的本质以及迭代特性、约束和需求。
For example, annotations can specify the attributes of a service's scope, the nature of implementation, plus interaction attributes, constraints, and requirements.
尽管我们不会重用实际的约束实现，但是元数据api提供一些方法来提取约束定义并重用它。
While we do not reuse the actual constraint implementation, the metadata API offers some ways to extract the constraint definition and reuse it.
准则和附加的约束通常基于实现经验。
The guidance and additional constraints are typically based upon implementation experience.
它被严格约束于分析级别，只包含分析类，不包含设计类或实现类。
This was strictly constrained to be an analysis-level diagram containing only analysis classes, and no design or implementation classes.
这种接口设计到实现类型的耦合性，可能约束soa解决方案所要支持的业务敏捷性。
This coupling of interface design to implementation type could inhibit the very business agility that SOA solutions are intended to support.
对象没有固有的约束，因此要实现数据验证，必须进行显式编码。
Objects have no inherent constraints, so explicit coding is required to implement the data validation.
即使这些条件在实践中都难以实现，但有财政约束往往总比没有任何规则要好。
Even if these conditions are hard to meet in practice, fiscal constraints are often more useful than no rules at all.
这可以采用添加列、更改列的数据类型、添加约束或者甚至删除列的方式来实现。
This can take the form of adding a column, changing the data type for a column, adding a constraint, or even deleting a column.
MPS还适合用来创建DSL，因为它可以为任意新语言实现定制的语言编辑器和其他约束条件。
MPS is also useful in creating DSLs where you can define custom language editors and other constraints for any new language.
类型3的实现比较困难，它需要至少两种约束条件。
Type 3 is more difficult and requires at least two restrictions.
(首先，)他提出免受他人强制约束的自由(消极自由)比实现自我潜力的自由(积极自由)更为紧要或基本。
Freedom from constraint by others (negative liberty) is more urgent or basic, he argued, than freedom to realise your potential (positive liberty).
第2部分还将说明实现这些算法的技术，这些技术特别适合处理具有内存约束的无线设备。
Part 2 also demonstrates techniques of implementing these algorithms, especially suitable for wireless devices with memory constraints.
当然，您可能希望用约束在比较复杂的表单中实现其他效果。
Of course, you might want to do other things with constraints in a form that are not quite as simple to automate.
ConstraintValidator：这是一个接口，具体的约束验证类需要实现该接口。
ConstraintValidator: This is the interface implemented by a constraint validation implementation.
OpenGLES是人们熟知的OpenGL3d库的子集，事实上已成为约束设备上本地3d实现的标准。
OpenGL es is a subset of the widely known OpenGL 3d library and is becoming the DE facto standard for native 3d implementations on constraint devices.
实现简单的同现约束验证。
strcpy函数可以通过以下方式使用“s ”和“D ”约束来实现。
The strcpy function can be implemented using the "s" and "d" constraints in the following manner.
strcpy函数可以通过以下方式使用“s ”和“D ”约束来实现。
The strcpy function can be implemented using the "s" and "d" constraints in the following manner.
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