processing of aggregates meaning in English

骨料制备

The business of aggregate requires that aggregator could aggregate many business objects concurrently and different business object ' s properties and temporal variables could be data sources . the aggregate process may be a simple statistical calculate process with filter conditions or a complex calculate process . it requires that the aggregator could control the process of aggregate which implements it step by step and the following steps are relative with the results of previous steps
汇集的业务需求为：针对动态确定的kpi指标实际值，能够以各种业务对象的属性、中间变量数据为数据源进行汇集，并且是能对多个业务对象同时进行：汇集变换可能是具有筛选条件的简单统计计算或复杂计算；汇集变换要求能够对汇集过程进行控制，即汇集是分步实现的，并且后续步骤的进行与已完成步骤的结果相关。