A level of abstraction的意思|示意

Architecturally, components interact via an abstract service model-a messaging model that resides at a level of abstraction above any particular protocol or message-encoding format.

架构上，组件通过一个抽象的服务模型(一个消息传递模型，位于任何特殊协议或消息编码之上的抽象层中)进行交互。

Requirements and architecture are pillars that cross various levels of abstraction, and are not limited to a specific level of abstraction.

需求和体系结构是非常重要的两个方面，它们跨越了多个抽象级别，而不是局限于某一个特定的抽象级别。

While there is some similarity to analysis patterns, archetypes are intended to be at a higher level of abstraction.

虽然和分析模式类似，但原型的抽象级别更高。

At the same time, an enterprise architect should be able to view his or her domain at a level of abstraction that forestalls direct involvement in the practical aspects of implementations.

与此同时，企业架构师必须能够在直接参与实现的实践方面之前的抽象层次上观察他或她的领域。

A service is defined at a level of abstraction that is at a much higher (towards business alignment) level than that of objects and components.

服务是在比对象和组件更高层(向业务对齐的方法)的抽象之上的定义。

Note that we are not constrained to a particular level of abstraction in designing our services implementations.

注意在设计服务实施方案方面，并没有把我们限制在一个特定的抽象层次之上。