Thus, I would rephrase the "Programming to an interface" by " Programming by roles ".
因此，我会用“面向接口编程”的“规划的角色 ”。
Tasks, defined as a series of steps with a specific goal and purpose, are performed by roles and use work products (sometimes called artifacts) as inputs.
任务，定义为关于特定目标和目的的步骤，是由角色来完成的，并用作工作产品(有时也叫做组件)的输入。
At this level, work product, task, and role are metadata elements, and the metadata also defines what the relationship is between these types (tasks that are performed by roles).
在此级别，工作产品、任务和角色是元数据元素，元数据还定义这些类型(角色执行的任务)之间的关系。
As the core of workflow management system, workflow engine is responsible for process execution according to process models and work distribution by roles step by step to improve efficiency.
工作流引擎是工作流管理系统的核心部分，它根据流程模型来推进流程的执行，为每一步的执行角色分配工作，达到提高工作效率的目的。
Gender roles are often conditioned by cultural factors.
文化因素常常对性别的角色有着重要的影响。
She was influenced by the roles she played in the films.
她被她在电影中扮演的角色所影响。
Research by the World Economic Forum finds that on average 42 per cent of the "core skills" within job roles will change by 2022.
世界经济论坛的研究发现，到2022年，工作岗位中平均42%的“核心技能”将会发生变化。
I do get real speaking roles, but work can be hard to come by if you're not a popular star.
我的确拿到了有台词的角色，但如果不是人气明星，可能很难拿到这份工作。
The world's most popular musical, The Sound of Music is coming to China! Presented by Lunchbox Theatrical Production, we are looking for talented young performers to play the roles of the von Trapp children.
世界最受欢迎的音乐剧《音乐之声》来到了中国！由“饭盒剧团”演出。我们正在寻找有才华的年轻演员来扮演冯·特普的孩子们。
These work products are produced by tasks that are performed by the roles and have work products as inputs and outputs.
这些工作产品是由任务产生的，任务由角色完成，并把工作产品作为输入和输出。
Some roles require they be filled by one dedicated person.
有些角色需要由一个专门人员担任。
This they could do by reconfiguring roles and relationships between “a constellation of actors” —suppliers, partners, customers, and so on.
他们提出，可以通过对“相关角色”——供应商，合作者，顾客等等，关系的重新配置来达到这一效果。
However, we are handling roles through JSTL, so we can define the constraint for all roles by adding the code in Listing 3.
不过，由于我们通过JSTL处理角色，因此我们可以通过添加清单3中的代码来为所有角色定义约束。
You can also see the names of the people with the primary responsibility for the area (which is defined by the roles you assign).
还可以在其中看到区域的主要负责人(由所分配的角色定义)。
A business component can take part in this role-based approach by defining its own roles, domain roles.
一个业务组件可以通过定义自己的角色域角色，参与这个基于角色的方法。
Lab management tasks are often performed by people in the roles of lab manager and tester.
实验室管理任务通常是由扮演实验室管理人员和测试人员角色的人来执行的。
An advantage of virtualization is extending the utility of computing hardware, enabling a single computer (the host) to fulfill several roles by running multiple guest operating systems.
虚拟化的一个优势就是扩展了计算硬件的功能，可允许一台计算机(主机)通过运行多个客户操作系统实现多个角色。
As described above, process modeling and implementation are done by separate roles, as they require different skills.
如上所述，流程模型和实现由几个单独的角色来完成，他们分别需要不同的技能。
Most users perform access control by employing concepts such as roles and permissions.
多数用户执行访问控制是通过使用诸如角色和权限这类概念完成的。
The list of roles provided by an application module is then mapped to users and groups.
应用程序模块提供的角色列表将映射到用户和组上。
Figure 4 shows the activities that are typically conducted by each of the roles of provider and consumer.
图4显示了通过提供者和消费者的每个角色来管理的活动。
The data types for redaction can be more easily specified by using roles.
使用角色可以更容易地指定编校的数据类型。
Software development teams go about becoming self-organizing by adopting one or more informal, implicit, transient, and spontaneous roles and by performing balanced Agile practices [1].
软件开发团队可以通过采取一种或多种非正式、隐式、短暂与自发的角色以及平衡的敏捷实践成为自组织团队[1]。
You configure EJB authentication and authorization by defining security roles in the deployment descriptor under which each method executes.
EJB 的身份验证和授权配置方法为：在部署描述符中定义安全角色，每个方法将依据部署描述符执行。
Service priority issues to different groups of consumers, depending on the roles assigned by the organization to consumers.
根据由组织分配给使用者的角色，不同的使用者组具有不同的服务优先级。
There are activities that are owned by certain roles and groups.
某些角色和团队拥有一些活动。
By default, these roles are assigned automatically.
缺省地，这些角色自动地得到委派。
This design introduces the following roles played by objects in the system.
该设计引入了由系统中的对象扮演的下列角色。
To create roles, administrators select the Roles / By SAP ID view and click Create/Update Roles at the top (see figure 6).
要创建角色，管理员选择Roles /By SAPID视图，并单击顶端的Create/Update Roles（见图 6）。
To create roles, administrators select the Roles / By SAP ID view and click Create/Update Roles at the top (see figure 6).
要创建角色，管理员选择Roles /By SAPID视图，并单击顶端的Create/Update Roles（见图 6）。
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