不幸的是，JCA规范没有定义这个属性的类型或者它的意义。

Unfortunately, the JCA specification does not define the type of this property or what it means.

youdao

可以在流程规范中向工作物件类型添加自定义属性。

Custom attributes may be added to the work item type in the process specification.

youdao

举例来说，关系，例如关联和依赖，可能是未辨别的，属性和参数可能有不能辨别的类型规范，等等。

For example, relationships such as associations and dependencies may be unresolved. attributes and parameters may have type specifications that cannot be resolved, and so on.

youdao