Do you think that services provided by OCL are adequate or not?

你觉得八达通公司的服务是否足够？

Generate the necessary constraint in OCL, as shown in Figure 13.

用ocl生成必要的约束，如图13所示。

OCL (Object Constraint Language) was developed to fill this gap.

您可以开发ocl(对象约束语言)来填补这个空白。

Now we need something to display the result of the OCL Expression.

现在需要用一个控件显示ocl Expression的结果。

Do you think that OCL needs to improve the quality of its services or not?

你觉得八达通公司是否需要改善服务的质素？

There are not many applications that can interpret constraints written in OCL.

有很多程序不能理解以ocl写成的约束。

The supported version of the OCL is 2.0, matching the supported UML definition (2.1).

OCL所支持的版本为2.0，与uml定义所支持的相匹配(2.1)。

To create a precise and complete model, we need both UML diagrams and OCL expressions.

为了创建一个精确且完整的模型，我们需要 UML 图表及 OCL 表达式。

A proven approach to add precision to a model is through the use of constraints and OCL.

向模型添加精确度的一种已证实的方法是通过使用约束和OCL。

Here is an example of an OCL query, using the optional OCL report manifest entries.

下面是一个OCL查询的例子，使用可选择的OCL报告显示入口。

In handling of personal data, do you think that transparency of OCL is high or low?

在处理个人资料中，你觉得八达通公司的透明度是高还是低？

Using constraints, and in particular OCL, can benefit you as you work toward these goals.

当您向这些目标前进时，利用约束条件，并且特别是OCL，可以使您受益。

Therefore, we have combined UML and OCL to help analysts improve the quality of domain models.

因此，我们拥有合并的 UML 与 OCL，来帮助分析员提高域模型的质量。

Transformation rules at the attribute level, documented using Object Constraint Language (OCL).

属性级的转换规则，用目标约束语言（Object Constraint language，OCL）编制而成。

The mechanisms for writing such constraints using a language such as OCL have been fully specified.

这个机制使用比如像OCL这样的语言描述那些限制，它已经被充分的说明了。

Ability to query the data using an object-oriented query language: object Constraint language (OCL).

能够使用以下面向对象的查询语言对数据进行查询：对象约束语言(Object Constraint Language, OCL)。

Object Constraint language (OCL) is a formal language used to describe rules that apply to UML models.

Object Constraint Language (ocl)是一种用于描述应用于uml模型规则的规范语言。

After completing them, the generation of instances and the evaluation of the OCL expressions can begin.

在完成之后，实例的生成和OCL表达式的评价就可以开始了。

Expressing such (relatively) local constraints is straight forward using OCL or OCL-like languages.

要表示这些(相对的)局部约束，可以直接使用OCL或者类似于ocl的语言。

Do you worry about that your personal data and details of payment transactions will be misused by OCL?

你是否担心你的个人资料及付款纪录会被八达通公司滥用？

The OCL statement is entered in the Value field of the constraint's General TAB in the Properties view.

OCL生明需要输入Value字段，在属性视图的约束的General标签页。

Precision capacitance measurements and an Opens Circuit Locator (OCL) are standard features of the CKT1175-10.

KT1175-10型仪器的基本功能还包括精密电容测量和开路定位器（OCL）。

However, additional expertise is needed to understand OCL, when to use it, and what best practices are when you use it.

然而，理解ocl需要额外的专家经验，什么时候使用它，以及使用它时的最佳实践是什么。

OCL expressions are evaluated and don't remain just comments (which is the case in Rational Software Architect today).

OCL表达式会得到评价，并且仍然不会得到注释(这就是今天Rational Soft ware Architect的实例)。

A proven approach to add precision to a model is through the use of constraints and the Object constraint Language (OCL).

增加模型精确度的一种已证实的方法是使用约束条件和对象约束语言(Object Constraint Language, OCL)。

The element with the constraint's stereotype applied to it is used as the OCL context during the evaluation of the constraint.

使用约束的原型应用的元素，被用于OCL上下文，在约束评估时。

Use the OCL to more formally specify the business rules in the domain model and the behavior contracts for objects and components.

使用OCL更形式化地指定域模型中的业务规则和对象与组件的行为契约。

The OCL parser at the bottom of the OCL expression editor confirms that the syntax is okay and that you’re returning a collection.

在 OCL expression editor 底部的 OCL 解析器能确认语法是否正确以及是否返回了一个集合。

In addition to spotting the anti-pattern and knowing how to fix the solution, you also need to know how to detail the solution using OCL.

除了定位反模式，并了解如何修复解决方案，您还需要知道如何用ocl详述解决方案。

In fact, you must dust off UML's obscure Object Constraint Language (OCL) and an OCL code generator to achieve the same functionality.

事实上，您必须通过uml晦涩的对象约束语言(Object Constraint Language, OCL)，并使用OCL代码生成器，才能实现相同的功能。