通过用例建模，描述对系统感兴趣的外部角色及其对系统的功能要求。
By modeling use-case, UML can describe the external roles that are interested in system and the requirement of function of system.
引入了外部角色、内部角色和基本角色，使得该模型可以同时实现自主访问控制和强制访问控制，而且也方便了管理。
Introduced the outer role, inner role and basic role, the model can not only realize Discretionary Access Control but also the Mandatory Access Control. In addition, it can facilitate the management.
这个例子中的外部引用数据是一组雇员，这些雇员有相关联的角色。
The external reference data in this example is a set of employees with roles associated.
不过，目前捕获的信息仅仅提供了系统上下文的静态视图，通过用户、角色、通道和外部系统进行表示。
However, the information captured so far provides only a static view of the system context, represented through the users, roles, channels, and external systems.
例如，应用程序可能在不同的端到端交互中同时支持请求方和提供者角色，或者外部安全服务可能支持所列出的一个或多个功能。
For example an application may support both requester and provider role in different end to end interactions or external security services may support one or more of the functions listed.
使用模板方法实现中介模式的桥接角色，这种做法提供了一种可以在将来添加外部通信备用类型的机制。
Using the template method for implementing the bridge role of the broker pattern provided a mechanism for adding alternative types of external communication in the future.
我们星球的这幅景象展示了从外部观看地球的样子，从一个特殊的角度阐释了我们在宇宙中的角色和位置。
This view of our planet shows how Earth looks from the outside, illustrating a special perspective of our role and place in the universe.
为外部指导的组织设立角色和职责，并且对新的，内部的过程组设立预期的转换或过程所有权。
Establishes the roles and responsibilities for the outside mentoring organization, and the expected transition or process ownership to the new, in-house process group.
尽管它们本身并不实际提供服务，但服务使用者扮演着重要的角色，如果没有它们，系统就断绝了与外部世界的联系。
Although they don't actually provide any services themselves, service consumers play a useful role as without them the system is cut off from the outside world.
我们已经扮演过外部的RUP顾问的角色，并且为各种各样的公司成功地定义了开发案例。
We have played the role of external RUP consultant and have defined successful development cases for a variety of companies.
它们动态地将其角色从内部切换到外部，或反之亦然，以响应使用服务的资源和活动的组织控制更改。
They dynamically switch their role from internal to external, and vice versa, in response to changes in the organizational control of resources and activities of consumption service.
但是，有利的外部因素在新兴经济国家的复苏中仅仅扮演了一个很小的角色。
But favourable external factors played only a minor part in the revival of emerging economies.
这幅从外部空间遥望地球的画面，从一个特殊的视角展示了我们在宇宙中的角色和地位，是如此渺小而又美丽。
This view of our planet shows how Earth looks from the outside, illustrating a special perspective of our role and place in the universe.We see a humbling yet beautiful view of ourselves.
这幅从外部空间遥望地球的画面，从一个特殊的视角展示了我们在宇宙中的角色和地位，是如此渺小而又美丽。
This view of our planet shows how Earth looks from the outside, illustrating a special perspective of our role and place in the universe. We see a humbling yet beautiful view of ourselves.
变更及其所影响的角色，可能是变更管理系统所在的组织内部的或外部的。
The change, and the roles affected by it, could be internal or external to the organization where the change management system resides.
对于那些开发面向市场产品和服务的项目，市场所扮演的角色对于理解驱动产品特性的外部市场需要来说，是极为重要的。
For projects developing market-facing products and services, the role of marketing is Paramount to understanding the external market needs that drive the product's features.
数据库角色可用于填补外部组关系留下的鸿沟。
Database roles can be used to close the gaps left behind by the external group membership.
卡罗拉•苏瑞兹-欧罗科说，她们常常担当“文化大使”的角色，为她们的父母作作翻译，帮助他们与外部世界沟通。
They also frequently act as "cultural ambassadors," translating for parents and mediating between them and the outside world, says Carola Suarez-Orozco.
因此，它应同时属于角色和外部系统。
它提供了各种各样的用户角色，例如产生管理员、测试结构师、测试经理、测试人员以及实验室管理员，还有测试机构外部的各种角色。
It supports a variety of user roles, such as test manager, test architect, test lead, tester, and lab manager, as well as roles outside of the test organization.
在项目的早期计划阶段，完成一个用例模型，它包含了所有角色的列表(用户或者外部系统)，以及系统中用例，它们的名字，以及一个简单的介绍。
Early in the project a use case model is made, containing a list of all actors (users or external systems) and use cases in the system, their names, and a brief description.
用户也可以被分派到一个Community的单独角色，外部用户组，以及可以拥有多个角色。
Users can also be assigned individual roles within a Community, outside of user groups, and can have multiple roles.
而Adapter在你的数据源(可能是一个外部字符串数组)和显示这些数据的AdapterView之间扮演着一个信使的角色。
The Adapter ACTS like a Courier between your data source (perhaps an array of external strings) and the AdapterView, which displays it.
为了完成用例类推，请注意任务中的执行角色不应和用例角色相互映射，因为角色是外部用户。
To complete the use-case analogy, please note that the performing roles of a task do not map to use-case actors because actors are external users.
不仅仅是心灵的窗户，眼睛也能自己扮演应对外部事物的角色。
Not just a window to the soul, the eye has a few tricks of its own.
中国等国在此过程中需要扮演的角色是，对本国结构性调整给西方造成的外部影响要多加体察。
Countries such as China need to play a role in the process by being more sensitive to the external consequences that their own structural shifts have created in the west.
我们的外部环境在我们的内部世界中扮演一个重要的角色。
Our external environment plays a big role in our internal world.
你呈现角色的唯利是图并且进消灭相异的攻击者的空间的外部的角落的领导并且在他们后面发现相异的主脑。
You take on the role of the mercenary and head into the outer corners of space destroying the alien attackers and find the alien masterminds behind them.
以项目部管理形式应用于软件开发过程中为例，介绍项目部的角色、形式及其与外部机构的关系。
Introduced the role, styles of project office and the its relationship with external delivery partners by take a software development process as example.
以项目部管理形式应用于软件开发过程中为例，介绍项目部的角色、形式及其与外部机构的关系。
Introduced the role, styles of project office and the its relationship with external delivery partners by take a software development process as example.
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