A grid model is set up for dynamic data sources pool in web, and some modifications of the model are presented to make use of the source in PCs.
对于网络数据源中的动态服务，采用网格结构模型，并且针对如何使微机数据源有效地加入数据源池提出了改进模型，以更有效地利用网络数据库资源。
Though setting up the model to calibrating the level control parameter PID, the system dynamic performances is optimized in regulating the upper pool water level by variable speed pumps.
建立了整定水位PID调节器的控制模型，优化变速泵控制前池水位变化系统的动态品质。
A 3-d transient numerical model for TIG welding stainless steel has been developed to simulate full-penetrated weld pool dynamic behavior.
利用建立的三维tIG焊接熔池瞬时行为数值分析模型，对移动热源作用下不锈钢薄板全熔透时熔池动态行为进行了数值分析。
A 3-d transient numerical model for TIG welding stainless steel has been developed to simulate full-penetrated weld pool dynamic behavior.
利用建立的三维tIG焊接熔池瞬时行为数值分析模型，对移动热源作用下不锈钢薄板全熔透时熔池动态行为进行了数值分析。
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