G when the flow changes, the output pressure changes as small as possible.
当流量g发生变化时，输出压力的变化越小越好。
2
Static analysis tools analyze program code (e. g. control flow and data flow), as well as generated output such as HTML and XML.
静态分析工具分析程序代码(例如，控制流和数据流)，以及生成HTML和XML形式的输出。
3
The active systems consist of several pumping systems of varying discharge pressure and flow rates, e. g., high head injection system, low head injection system.