Web服务流语言(WSFL)是由IBM针对两个层面上的工作流提出的一项新标准。

The Web Services flow Language (WSFL) is a new proposed standard from IBM that addresses workflow on two levels.

youdao

BPEL是基于XML的工作流定义语言，业务可以使用它来描述所用的复杂的业务流程并提供Web服务。

BPEL is an XML-based workflow definition language with which businesses can describe sophisticated business processes that use and provide Web services.

youdao

还利用BPEL（业务过程执行语言）对服务进行灵活的组装，形成不同的业务工作流，实现动态业务模型，使企业IT系统更加灵活。

Also uses BPEL (Business Process Execution Language) to flexible assernb services, forms diversified business work flow, and achieve dynamic business models, make enterprise IT systems more flexible.

youdao