你对模式的描述只是最起码的要求。

Your description of a pattern is pretty minimalist.

youdao

下面是其中每种使用模式的描述以及示例消息流片段。

Below are descriptions of each of these usage patterns with sample message flow snippets.

youdao

通过扩充XPDL语言的语义，建立了一种过程模式的描述技术。

A formal description of process patterns is established in this paper by extending the semantics of the XPDL language.

youdao