查询词典 control change

The periostea of both experimental and control side of the mandibular ramus were taken and prepared, 2 of each 5 rabbits in a group were prepared for HE stain detection and 3 for proliferating cell nuclear antigen immunohistochemical detection.Results:1, The newly formed bone was detected on the lateral aspect of mandibular ramus after periosteal distraction. The bone was shaped like a hill. It looked very low and was full of holes at postoperative day 28. With the time of consolidation period lengthened, the newly formed bone matured gradually. X-ray examination showed the new bone shaped like a hill. The average values of new bone height at postoperative days 28,35,42 and 56 were 1.86 + 0.15mm, 2.29 + 0.29mm,3.19 + 0.13mm and 4.70 + 0.45mm. Histological examination of both HE stain and picricacid-fuchsin stain showed the increase in the number of osteoblasts and the change in the orientation of collagen fibers and bone trabecula. There were no significant differences between newly formed bone and original bone on the lateral aspect of mandibular ramus at postoperative day 56 histologically.2 Compared with the control side, the distracted periostea proliferated obviously under the microscope, and the number of periostealcells increased with satiation of cellular nuclear per unit area. The images of PCNA immunohistochemical stain of periosteum showed that the experimental periosteum proliferated obviously after distraction compared with the control side.

结果：骨膜牵张成骨的实验研究南京医科大学硕{学位论文l、骨膜牵张后，可见下领升支外侧的骨皮质上有新骨形成，新骨呈山峰状凸起，术后第28天的新生骨较低平，多孔隙，随着固定时间的延长，新骨逐渐成熟；下领升支前后向切线位X线投照显示新骨呈山峰样隆起；经测量，术后第28、35、42和56天组平均新生骨厚度分别为x.86士0.15mm、2.29士0.29mm、3.19士0.13mm和4.70 土0.45mm；脱钙骨组织的HE染色和不脱钙骨组织的苦味酸一品红染色的组织学观察均显示了新生骨在成骨细胞数量上的增长，以及胶原纤维和骨小梁排列方向上的变化，术后第56天的新生骨在组织学上与原升支骨组织已无明显区别。2、HE染色显示，与对照组相比较，实验侧骨膜增生明显，细胞间排列紧密，单位面积内骨膜细胞数增多，细胞核饱满；骨膜PCNA 免疫组化染色显示，与对照侧相比较，实验侧骨膜在牵张后出现了明显的增生迹象，PCNA阳性细胞分布紧密，单位面积内阳性细胞数较对照组多，靠近骨表面的骨膜中的阳性细胞数更多而且分布更为紧密。

In view of the defects in conventional engine throttle manipulator system,A digital throttle control scheme was put forward in the paper, the throttle handle mechanism and step motor transmission-mechanism was designed,the control program is compiled, and the computer control is realized by pushing and puling throttle handle to change fuel pump governor throttle opening.

0引言传统的发动机燃油泵油门操纵系统是由机械传动的，虽然结构简单，但存在很多缺陷：传动部件较多，更换任何附件后都必须重新调节整个系统的协调性，而且调节较为复杂；可靠性不高，存在传动死角；误差较大，不利于远程传动。

The article introduces some needed resolving problems. It brings forward principium of control, How can drive the servo signal and X and Z to the coordination of movements; How to change the feed rate; design of system structure, confirmation for input and output point, I / O address allocation;and also the project for speedup/down control during the screwthread processing. Method of programming design and manual operation trapeziform figure in system of numerical control lathe Corresponding project to problems is provided synchronously.

介绍可编程控制器应用于车床数控系统需要解决的问题，如何产生驱动伺服机构的信号及X、Z向的动作的协调；如何改变进给速度等；提出PLC作为数控机床主控制器的控制原理；系统结构设计；输入/输出点数确定及输入/输出点的地址分配；螺纹加工中升、降速的解决方案；程序设计及具体操作梯形图设计的方法，并给出相应的解决方案。

Pass to computer control technology to the application and the research in the shaft hoist, we introduce that the new breeze well hoist computer control system to adopt the most advanced technique of PLC nowadays, by full-digital thyristor DC speed regulated system to constitute of parallel 12 pulse technology and magnetic fields to change toward technology, reform the traditional generator- electric motor machine set and relay control of hoist, by F- D machine set the unadvanced drive of wind reformation to become having the international advanced the horizontal full digital DC to drive the system.

通过对计算机控制技术在矿井提升机中的应用和研究，阐述了新风井提升机计算机控制系统采用了当今最先进的PLC技术、由全数字晶闸管直流驱动系统组成的并联十二脉动整流技术和磁场换向技术，来改造传统的发电机—电动机机组+继电器控制的提升机，从而使落后的F—D机组驱动的提升机改造成为具有国际先进水平的全数字直流驱动系统。

Secondly,this paper makes simulations on PID control,Nonline-PID control and Fuzzy-PID control under step-response and sudden-load change in the case of brush and brushless excitation system.

其次，分别在有刷和无刷励磁系统下，对普通PID、非线性PID和模糊自适应PID三种控制方式在阶跃响应和突变负载的情况下进行仿真，对输出的机端电压进行分析并得出相关结论。

Process and method: 1, chat rooms users to edit the page content Textbox control will change as online open-source online text editor, to increase its diversity. 2, GridView control, the data is dynamic binding using C # code, rather than in the control of the data source through direct binding, the original quot;batch delete quot; button in case of direct binding function can be achieved, but not in the dynamic binding set of data in batch delete, which will quot;bulk delete buttons to modify the code. 3, originally a large number of cascading style sheets .

过程与方法：1、聊天室房间页面中用户编辑聊天内容的Textbox控件将更换成为网上开源的在线文本编辑器，以增加其多样性。2、GridView控件中的数据是利用C#代码动态绑定，而非在控件中通过数据源直接绑定，原&批量删除&按钮在直接绑定的情况下可以实现其功能，但无法在动态绑定中实现数据的批量删除，因而将对&批量删除&按钮代码进行修改。3、原本大量的级联样式表

At present, rental prices are lower, high-grade commercial space clearance rates remain high, the original high-grade investment real estate investors are the funds transferred to the office and other areas, buyers have also have lost power, all of these are indications that high-grade commercial housing虚热is waning, and this first of all, thanks to macro-control, is to tighten macro-control of the purchase of the second suite of loans pockets, tighten the期房transfer channels to bring the market reaction, Therefore, we have reason to believe that, if the structure of macro-control continues to adjust the direction of force, with the high-end housing market to occupy the mainstream of the industry pattern of change, high prices will eventually be inhibited.

目前，租金价格较低，高品位商业空间清除率仍然很高，原来的高档投资房地产投资者的资金转移到办公室和其他领域，买家也已失去力量，所有这些迹象表明，高档商品房虚热正在减弱，而这首先，由于宏观调控，是加强宏观调控的购买第二套房的贷款口袋，收紧了期房转让的渠道带来的市场反应，因此，我们有理由相信，如果结构的宏观调控继续调整方向的力量，与高端住宅市场占据主流的产业格局的变化，高油价将最终受到抑制。

In light of the characteristics of non-linearity,heavy lag behind,strong coupling, time change, heavy working environmental interference as well as stochastic disturbance and according to the self-adapting control theory the control device with PLC as its core element is used to realize the automatic and accurate control on the lift-up and fall-down of the electrode of electric arc furnace.

针对电弧炉的非线性、大滞后、强耦合、时变、工作环境及随机干扰较强的特点，应用自适应控制理论，采用PLC为核心控制部件，来实现电弧炉电极升降的自动准确地控制。

In order to prevent ink drying time extension or paper deformation, you should try to get the status of water with the least ink control, or by the fountain solution of pH control in 5-6 to reduce the amount of wettibility, glycollic dasage increased to 13-15 per cent in order to reduce the amount of water on the plate, but none of these methods to exercise strict control in order not to change ink performance.

为了防止油墨干燥时间延长或纸张变形，应尽量把水包油状态的油墨控制在最少，也可以通过把润版液的pH值控制在5～6来减少润湿量，把乙醇用量增加到13～15％以减少印版上的水量，但这些方法都要严格控制，以免改变油墨性能。

The development trend of the numerical control knife rest is: With the development of numerical control lathe, numerical control knife rest begin to change one hundred sheets , electric liquid is it urge and urge direction develop while being servo to make up fast.

数控刀架的发展趋势是：随着数控车床的发展，数控刀架开始向快速换刀、电液组合驱动和伺服驱动方向发展。

On closer examination, though, this is not a vote for multilateralism but just the opposite.

仔细审视后我们发现，这并非是对多边主义投出的赞成票，而是恰好相反。

Uncovering their weak spots, so I can defeat them.

揭露出他们的弱点，这样我就可以打败他们了。