过程控制

We found that during the growth process the double steps first grow separately and the connected by short bridge before tangential growth. After eighth or ninth layer the spiral steps would merge into intact elliptic layers. At the merging point right-handed spiral sources might appear but the left ones always overgrow it which made the whole growth topography looked like left-handed apparently. It indicated that the EAFP molecules has strong ability to adjust itself to adapt the environment. 5. Through various analysis of interactions in the EAFP crystals it indicated that there were 218 residue interactions between 12 symmetry-related EAFP molecules around one EAFP molecule, 18 strong ones and 72 weak ones .

EAFP在低过饱和度下的螺旋生长过程中会出现台阶的合并，从而表现出单-双的螺旋台阶，在小范围扫描中捕获到了这种现象，使得对螺旋生长台阶的合并过程有了更加深入的认识；并且台阶的生长受到沿晶体学b轴方向上的21螺旋对称的控制；当台阶生长至第八到第九层时，螺旋台阶会自动地形成完整的生长层，这充分说明了EAFP分子或分子簇具有良好的自身调节能力，这样在晶体生长过程中，晶体的缺陷减少，晶体质量提高，这也可说明EAFP晶体的x射线衍射能力很强的原因。

"Spermatogenesis is a long and complex process controlled by multiple interacting mechanisms, and there is a general consensus on the need for FSH in the regulation of this process," write Carlo Foresta, MD, and colleagues from the University of Padova in Italy.

精子的生成是一个很长且很复杂的过程，它是由多种彼此作用的机制控制的，在这个过程中，一般都一直需要卵滤泡刺激素的作用，」意大利Padova大学的Carlo Foresta医师及其同事写道：「从睾丸细胞学分析的结果可以看到，采用100 IU剂量的重组人卵滤泡刺激素隔日使用，以刺激精子产生的过程，同时，还可以增加射出的精子的数目，并加强抑制素B的分泌。

Based on this model,the architecture of a hybrid control system for shopfloor manufacturing is further discussed,and finally,the 'bidding procedure of cell agent,the job dispatching procedure of shopfloor agent and the system responding procedure to machine breaking down are discussed detailedly.

基于这个模型进一步讨论了车间制造混合控制的系统结构，并着重研究了单元代理的报价过程、车间代理的任务分派过程及系统对设备故障的处理过程。

The paper studied that HACCP projects was established,critical control point was controlled,hazard analyzed was evaluated in oxidation starch procedure in production,filtration,bath and dehydration,sirocco desicalion,metal detect were confirmed as critical control points, critical limits ,monitor procedures,corrective actions were established,as was that the safety and quality were improved.

对氧化淀粉生产过程进行危害分析评估、关键控制点控制及相对应的HACCP计划的制定进行探讨，确立了湿法生产氧化淀粉过程中的过滤、水洗脱水、热风干燥和金属探测4个关键控制点，制定了相关的关键限值、监控程序和纠编措施，从而为提高氧化淀粉生产过程中的质量和安全性提供保障。

Comparing the calculated results and the experimental results, good coherencewas found, which means after importing relative materials factors and initial condition themodel had reflected main truth and was valid for precise prediction of the SHS.5, SHS is a process far from equilibrium, which is always accompanied by rich self-orderbehavior, such as oscillation, spin, stationary wave and so on.

该模型将反映燃烧过程的主要参数用相应的样品和产物的性质进行表示，为更好地对工艺进行控制提供了简捷的途径。5、SHS过程中大量的燃烧现象是远离平衡态的动力学过程，常常表现出丰富的时空自组织行为：脉冲波、螺旋波、混沌燃烧等。

The problem has been studied from two sides, firstly, from the viewpoint of applicability, based on the development strategic objectives of the oil company, with the aim to unify the exploration and extraction decisions of the resources in an integrated framework, and integrate the macro economic and technical objectives with micro economic and technical models of an oil well, an integrated non-linear dynamic optimal control model has been constructed, the objective is the benefit maximum of the exploration and extraction of the resources, and the optimalstrategies are obtained by changing the problem into a non-linear mathematical programming problem, on the other hand, from the more macro level, based on the analysis of the characteristics of the exploration and extraction activities of oil and gas resources, a conclusion is easily deduced that the procedure is full of randomicity, then discovering procedure of oil deposit is proved to be a Poisson process, and the reserves process is a supermartingale process, so the model of exploration discovery rate and the reserves model could be constructed.

其次从相对更宏观的层次上，通过对油气资源勘探与开发的特点分析，认为具有很强的随机性，证明了勘探活动发现油气藏的过程为一泊松过程，所发现的油气藏储量为一上鞅过程，在此基础上，建立了油气藏勘探发现率模型及储量模型，在油气价格服从几何布朗运动条件下，以油气开采收益最大化为目标，建立了一个油气资源勘探与开发的随机最优控制模型，采用动态规划方法得到了值函数的HJB方程，并针对方程的特点，以及方程及其变量所对应的经济学意义，对最优策略的求解进行了一些讨论。

Anaerobic synecology of the hydrogen-producing fermentation system was investigated under certain test condition in this thesis. In the continuous flow system of anaerobic hydrogen-producing fermentation, the succession of hydrogen-producing acidogenic microbiology may be regressive process. By regressive process we means that the original community getting from nature which structure being complex with a high ability would degenerate gently to a certain climax community which structure being simple with less ability.

产氢发酵系统的微生物群落生态学研究证明，在连续流发酵产氢反应系统中产氢产酸发酵细菌群落的演替过程，是在人为控制的生境条件下，微生物从自然群落这种稳定性大、组成及生化反应过程复杂的生态群落，向稳定性小、组成和生化反应过程相对简单的某一产酸发酵顶极群落进行的"逆行演替"。

The remaining chapters of this thesis can be divided into two parts: thefirst part includes chapter 2 and 3, where studies about non-adiabaticphotodissociation of 〓 are discussed. Also presented is our theoreticalinvestigation on control of this process with pulsed laser fields; The secondpart of this thesis consists in chapter 4 and 5, where our application of quantumsymplectic methods to the full-dimensional unimolecular dissociation offormyl radical, HCO, is presented, results of ab initio calculation of the dipolemoment surface of HCO are also given.

论文余下的章节可以分成两个部分：第一部分包括第二和第三章，主要讨论对碘甲烷非绝热光解过程的研究，以及利用脉冲激光对这一过程进行控制的理论探讨；第二部分包括第四和第五章，借助量子辛算法研究了HCO三维解离过程中的一些动力学行为，并用从头算方法计算了HCO的偶极矩面。

With the industrial development toward automation and modernization, in industrial production process, solid or liquid level should often be measured accurately to implement the automatic monitoring and unwatched management of enterprise production.

随着工业向自动化、现代化的发展，在工业生产过程中，经常需要对固体或液体的料位进行准确测量，从而实现对企业生产过程的自动化检测和智能控制，以提高企业生产效率，实现生产过程的无人化管理。

The key to improve controlled cooling technique understands the affection that process factor to cooling, according to the material of steel plate and the properties desired, control the process factors veraciously.

改善轧后控冷技术的关键在于深入理解过程参数对冷却过程的影响，从而根据钢板材料和所要求的性能等，准确控制过程参数。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。