Under the given condition , we have proved the existence and uniqueness of the minimum norm scattering - fission cross section control element , and have given its corresponding optimality conditions 在一定条件下证明了最小范数散射裂变截面控制变量的存在性和唯一性，并给出其相应的优化条件。
Courses for recruit station officers also cover incident command - and - control elements . altogether 344 recruits , comprising 34 station officers and 310 firemen , successfully completed initial training during the year 年内，共有344名消防学员顺利完成了初级训练，包括34名消防队长和310名消防员。
Double - sram buffer are used for video input and output and the logic - control elements are two cplds . in order to store and process more video signals , the author uses two sdram and a flash memory 同时,为了使该系统能够存储和处理大量的视频信息,作者还为dsp外接了两块大容量的sdram和一块flash 。
In any fluid handling system , valves are the controlling element : starting or stopping flow , regulating or throttling flow , preventing backflow , or relieving and regulating pressure 在任何流体处理系统中，阀门是作为控制装置：启动或停止流体流动，对流体进行调节或节流，防止倒流，或释放和调节压力。
Inclusive of start up and commissioning of coal - fired units , measurement of thermodynamic parameters , control strategy of power plant , tuning of coordinated control system , rb test , control elements & equipments 燃煤机组启动调试，热工测量，电厂控制策略，协调控制系统优化调整， rb试验，控制仪表和控制设备。
If the response is unsatisfactory and modification of the plant is unacceptable , a design phase is necessary to select the control elements ( the controller ) needed to improve the dynamic performance to acceptable levels 如果响应不满意且不能改变对象，则需要第二阶段：选择控制元件（控制器）以将性能指标改进至可接受的水平。
Three - phase scr controlled rectification power supply has been widely used in the high power industry area . the key control elements of trigger and regulator are hotspots of research in power electronics field 三相晶闸管可控整流电源广泛应用于大功率工业控制领域，其中的核心控制环节触发器和调节器的设计是电力电子领域的研究热点。
For instance , you can write your own control element to , say , display scientific data that your application works with and have it properly follow the user s choice of visual style , just like native gtk controls do 例如，可以编写自己的控制元素，比如说用于显示应用程序处理的科学数据，并让它正确地遵照用户选择的显示风格，就像gtk +自身的控件那样。
The clpg mutation is a a g substitution 32 . 8 kb upstream of gtl2 , which was later shown to be the only difference between the callipyge and wild - type chromosome in what is probably a long - range control element ( lrce ) 2002年， freking等人发现了一个位于gtl2基因上游32 . 8kb的a g的突变，这一突变位于一个新发现的转录本clpg1内部，它是callipyge羊和正常羊的唯一不同之处。
You can assign style attributes to the button in the opening tag of the control element , include formatting elements around the text that you insert between the opening and closing tags of the control , or assign property value changes for the client - side 例如，可以在控件元素的开始标记中向按钮分配样式属性，在插入到控件的开始和结束标记之间的文本周围添加格式设置元素，或者为客户端的
