我国产业风险投资体系目前存在着参与者角色与定位不明晰的问题。
There exists ambiguous location problem in China 's industrial venture investment system at present.
如果参与者启动了交互，那么参与者将归入启动程序类别，这是四种常见参与者角色之一(有关详细信息，请参阅关于参与者角色)。
If an actor starts the interaction, the actor falls under the category of initiator, one of four common actor personalities (see About actor personalities for details).
在通过写论文、和同伴们进行角色扮演来批评所谓的“渺茫理想”之后，参与者们被要求提出并执行一些小规模的非暴力行为。
After critiquing the so-called thin ideal by writing essays and role playing with their peers, participants are directed to come up with and execute small, nonviolent acts.
此外，发起那些方法的业务操作者将追溯到相应的位于系统用例模型中的系统参与者(用户角色)。
Moreover the business workers that initiate those methods are to be traced to corresponding system actors (User Roles) living in the system Use Case model.
角色的类型代表了服务的参与者。
角色变为业务参与者或者拥有某个界面的业务工作者。
A role becomes a business actor, or a business worker with an interface.
当进行用例建模时，您的目的是使用参与者来对角色建模，而不是对物理的、现实世界的人、组织或系统本身。
When you are use-case modeling, your goal is to use actors to model roles and not the physical, real-world people, organizations, or systems themselves.
我们在UML工作簿系列的第一篇文章中讨论了参与者可以扮演的各种角色。
We discussed the various roles available to an actor in the first article in the UML workbook series.
在UML工作簿系列的这一部分中，我们将来谈谈参与者在复杂系统的设计中的角色。
In this installment of the UML workbook series, we'll talk about the role of the actor in designing complex systems.
服务规范定义了协议中被连接的参与者所扮演的角色。
The service specification defines the roles that the connected participants play in the protocol.
这种活动确定了系统用例和系统参与者，它们最终是用户角色。
This activity identifies System Use Cases and System Actors, which in the end are User Roles.
不规则的实现引用了架构样式的能力来在他的交互模型中通过合成的方式来应用与参与者关联的模式和角色。
Fractal realization refers to the ability of an architectural style to apply its patterns and the roles associated with the participants in its interaction model in a composite manner.
在所有人类的互动关系中，有一个潜台词-一个潜在的意义-它定义了每一个参与者的角色。
In all human interactions, there's a subtext - an underlying meaning - that defines a role for each participant.
图5：在产品交付周期中，不同活动和角色在不同的时间达到峰值，因此，具体的参与者或是角色不需要在100%的时间里被100%的使用，这一点是可行的。
Figure 5: different activities and roles peak at different times in a product delivery cycle. Therefore, it's feasible that a specific actor or role isn't 100 percent utilized 100 percent of the time.
如果某个参与者的作用是启动用例，则它的角色就是启动器。
An actor is an initiator when its role is to set the use case in motion.
系统必须能够区分这两种角色的参与者？密码验证就足够了。
The system must be able to distinguish between actors in these two roles — password authentication is adequate.
参与者在系统中的角色决定了它对系统有多大程度的影响。
The actor's role in a system determines the degree to which it may impact the system.
如我们所见，您可以为每个用例和其人类参与者指派一组角色，来为易访问设计生成整合的方法。
As we have seen, you can assign a set of personas to each use case and its human actor to create an integrated approach for accessible design.
您应该为每个人类参与者提供一组相关的角色（参见图2）。
You should have a set of associated personas for every human actor (see Figure 2).
这些角色，以及其目标和技能映射到类图中，其中每个角色与其覆盖的系统参与者(换句话说，用户角色)相关联。
These Personas are reflected, together with their goals and skills, into a class diagram where each Persona is associated with the System Actors (that is, the user roles) it typically covers.
参与者可以同时扮演多个角色。
如果这些游戏设计者们向我们承诺了一个战斗模拟，为什么他们还要接着限制参与者的角色定位，从而引导行动变成了受限制的电车轨道？
If the game designers are promising a combat simulation, why are they then restricting the role of the participant, thereby channeling activities down restricted tramlines?
参与者是给定实例中的角色的值，可以为简单值，也可以为业务对象。
A participant is the value of a role within a given instance, which can be either a simple value or a business object.
服务界面定义了联系协议中参与者的角色。
The service interface defines the roles that the connected participants play in the protocol.
真正重要的是参与者扮演的角色。
业务流程角色映射到用例参与者。
标识了负责调用服务的用户角色（参与者与每个状态相关联）。
The user role responsible for invoking the service is identified (an actor is associated with each state).
现在，这些ServiceContracts简单地指示了服务架构中扮演指示性角色的参与者之间达成的协议。
For now, these ServiceContracts simply indicate the agreed-upon interactions between participants that play the indicated roles in the service architecture.
ServiceContract通常包含多个部分，按照服务接口或者UML接口分类，代表服务潜在参与者所扮演的角色。
A service Contract typically contains parts, typed by service Interfaces or UML Interfaces, that represent the roles played by potential participants in the service.
业务过程的UML表示包括代表每个过程的 UML用例，以及对于参与用例的每个角色的参与者（Actor）。
The UML representation of the business process includes a UML use case that represents each process, as well as Actors for each of the roles that participate in the use case.
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