This is where the BPEL (Business Process Execution Language for Web Services, also WS-BPEL or BPEL4WS) becomes important.

正因如此，BPEL (Web服务的业务流程执行语言，也称WS - BPEL、BPEL4WS)变得非常重要。

youdao

Business Process Execution Language for Web Services (BPEL4WS) can also be used to define the valid sequences of operations on a component.

还可以使用用于Web服务的业务流程执行语言(BPEL4WS)来定义组件的有效操作序列。

youdao

The Business Process Execution Language for Web Services (BPEL4WS) is a step toward the required support, but much more work needs to be done.

Web服务的业务流程执行语言(Business Process Execution Language for Web Services, BPEL4WS)是迈向必需的支持的一步，但还需要做更多的工作。

youdao