Defining business functions that expose functionality of a domain as a coarse grained service: business functions are driven by needs of the enterprise, rather than internal implementation details.

将公开域功能的业务功能定义为粗粒度服务：业务功能由企业需求驱动，而并非内部的实现细节。

youdao

It functions as a controller that delegates most of the work done to service the HTTP request.

它起到控制器的作用，该控制器将委派完成大多数工作来处理HTTP请求。

youdao

In effect, each service or component functions as a sub-application.

实际上，每个过程服务或组件功能都相当于一个子应用程序。

youdao

By providing location functions, data and visualization tools as a service much like SalesForce.com provides CRM services, ESRI is aiming to bring location analytics to main stream business users.

FORBES: Esri Continues Focus on Spatial Analytics for Business

Smart IT leaders cope with this shortage of generalists by moving to hybrid IT departments that manage cloud computing as well as more traditional IT functions, and that essentially run as virtual internal service providers, drawing on a menu of external managed services as demand requires.

FORBES: The Corkscrew Effect: Your IT Staff Has Too Many Experts

Fring as a VoIP service, and it still functions properly on my Xoom on the Verizon network.

FORBES: Skype Voice application Withdrawn on Verizon 3G Tablets