It is quite simple: There is one control flow for each "stream" of data generated by DBGEN.

它也是简单的：存在有一个控制流为每一个“流”所产生的数据DBGEN。

youdao

It allows you to receive a stream of events from the parser, similar to SAX-style parsing, but with the ability to control the flow of events, by only "pulling" the ones you want.

它允许您从解析器接收事件流(类似于SAX风格的解析)，但是能够通过选择所需的事件来控制事件流。

youdao

All kinds of information flows are detailed, including program stream flow and control information flow, the system flow of the VOD solution is also given.

详细介绍了系统中的各种信息流，包括节目流和控制信息流，给出了VOD实现的系统流程。

youdao