假设有一个具有互斥分支的循环流；每个分支都有一些应用于该分支中所有活动的前置条件和不变量。

Consider a cyclic flow that has mutually exclusive branches; each branch has preconditions and invariants that apply to all activities in the branch.

youdao

假设有一个具有互斥分支的循环流；每个分支都有一些应用于该分支中所有活动的前置条件和不变量。

Consider a cyclic flow that has mutually exclusive branches; each branch has preconditions and invariants that apply to all activities in the branch.

youdao