The user is responsible for parsing their unique XML format, generating an activity tree, and providing the root of the activity tree to the workflow runtime for execution.

用户负责分析其独有的 XML 格式、生成活动树并向工作流运行时提供要执行的活动树的根。

youdao

Composing element, composing mode and cooperative working policy of CBWG are described and concepts such as cooperative activity, activity template and activity tree are introduced.

描述了模型的组成元素、组成模式以及协同工作方式，给出了协同活动、活动模板、活动树等重要概念。

youdao

Drag the various collaborating workers from the model tree into the diagram to describe the sequence of tasks that realize the process activity.

将各种协作工作者从模型树中拖动到图表中，从而描述实现该处理过程活动的任务序列。

youdao

Mr Simon believed that increased tree planting, entrepreneurial activity and cheaper substitutes would result in a decline in its value.

ECONOMIST: Menem replies

Their home, once teeming with activity, sits quietly on a tree-lined street.

CNN: Coping with loss, children find comfort in each other

Facebook apps transform Facebook into a hub for all kinds of activity, from playing games to setting up a family tree.

WSJ: Facebook in Online Privacy Breach; Applications Transmitting Identifying Information