过程控制

The parameters of the control system were collectecd by photoelectrical seclusion to avoid the disturbing of the electromagnetism in welding.

在控制过程中的参量采集均通过光电隔离，避免了大功率焊机在焊接过程中的电磁干扰对控制系统的影响。

The design of puling line and its control system is very important for the control of technological variables and practical operation in household paper production.

生活用纸生产中的制浆部分是指制浆原料到浆料加工的过程，其工艺流程及电气控制方面的设计对生产过程中工艺参数的控制及生产操作很重要。

In shelf seas,turbulent mixing is central tomany physical and biological processes,as it is often the key determinant of watercolumn structure and nutrient fluxes,and hence the rate of primary production,and also the settling,resuspension,aggregation and disaggregation of particulatematter.

在陆架海中，湍流混合是众多物理、生化过程的核心，它是水体结构及营养盐通量的关键控制因子，并控制着初级生产率及颗粒物的沉降、再悬浮、絮凝与解凝过程。

Firstly, the essential definition of Venture Capital is given, and the basic operational process of venture capital investment is synoptically introduced. Secondly, in the environment characterized by uncertainty and asymmetrical information, the risk control mechanisms in contracting are discussed in detail, and several commonly employed risk control mechanisms are emphatically analyzed.

首先给出风险投资的基本含义，概括介绍了风险投资运作的基本过程；较为详细地讨论了存在不确定性和严重信息不对称的风险投资环境下的契约设计中的风险控制措施，重点探讨了实践中最常用的几种风险控制机制；对风险投资运作过程的最后也是至关重要的环节一退出，着重进行了论述。

The method, owing to its full consideration on capabilities of process executors accomplishing goals when the software processe is being constructed, makes the established processes have good predictability and satisfy the premises for processes' stable executions, resolving the problems of instability and uncontrollability of the software process radically.

该方法由于在建立软件过程时充分考虑过程执行者完成目标的能力，使建立的过程具有良好的可预见性，具备过程稳定执行的前提，因此从根本上解决了软件过程不稳定、难以控制等问题。

In the process of different people accepting creation education, the characteristics in psychological process and personality's difference are always being neglected the component obstacle is baffling the creation education, education system inner part in narrow sense, analyze the teaching barriers of the creation education in teaching the current course structure exists some problem in itself constructive factor the current course contents escapes from the source of creation education namely the student's living world, the course implement process emphasizes to accept study and memorize or train mechanically, seldom let the student obtain the knowledge through his own activities and practice, the student rarely have the opportunity to express his viewpoint and opinion through his own understanding, this annihilates the student' personality and corpus such instruction process is nearly making the student under control according to the craft process, The student can't creatively express himself, so it constitute the obsatacle of creation education.

社会本位观突出了要求个体奉献社会的一面，忽视了个体突破已有社会秩序与常规的富有建设意义的独创思想与行为对社会发展的价值；同时从心理学的视角，对创造教育的心理障碍进行了剖析，不同的个体在接受创造教育的过程中，心理过程的特点与个性差异的被忽视，构成的障碍阻碍着创造教育；在狭义的教育系统内部，就创造教育的课程教学障碍进行了分析，当前的课程结构在其构成要素上本身存在一些问题；现行课程内容脱离创造教育之源，即学生的生活世界；课程实施过程存在过于强调接受学习、死记硬背、机械训练的现状，很少让学生通过自己的活动与实践获取知识，学生少有根据自己的理解发表看法与意见的机会，这是对学生个性的抹杀，这样的教学过程几乎是根据工艺流程对学生进行控制的过程，学生无法创造性地表现自己，对创造教育构成了障碍。

The temperature distribution in longitudinal direction, cross direction and thickness can be improved by controlling transportation speed, holding the proper proportion between upper and down water and defilading the side part separately.

通过分析生产过程中钢板纵向、横向、厚度温度分布的差异，建立了在线冷却过程中的控制冷却模型，可分别采取控制钢板输送速度、保持一定比例的上下水量及边部遮蔽的措施，改进钢板纵向、厚度及横向的温度分布。

The main conclusions are: [1] Rapid development of corporations engenders urgent demand of financing, conflict between capital market imperfection and demand of financing leads corporations to control listed corporations by purchasing "shell" and enhance it"s financing capability; [2] Two kinds of pricing institution of stock provides stirpses for controlling listed corporations by low cost, monitoring institution imperfections provides corporations for operating listed corporations. Adjust of national assets provides more "shells; [3] More private corporations purchase listed corporations, some of them form stirpses; [4] Stirpses have positive influence about adjusting industry and enhancing capital market financing function; [5] Stirpses magnify financial risk by controlling listed corporations, and transform listed corporations from shareholders benefit to block shareholder benefit, having tendency of infracting shareholders benefit.

本文主要的结论：[1]中国企业的迅速发展对融资有迫切的要求，中国国内资本市场发展不完善与这种强烈的融资需求的冲突导致了企业寻求通过买&壳&的方式控制上市公司，以此来提高自身的融资能力；[2]中国上市公司股票的两种定价机制为&系&低成本控制上市公司提供了可能，监管机制的不完善为&系&提供了操纵上市公司的空间，国有资产在调整过程中从部分竞争行业退出，为资本市场提供了一定数量的&壳&资源；[3]民营企业纷纷买&壳&上市，在这个过程中，部分实力突出的企业形成了&系&；[4]&系&现象对进行行业整合、提高资本市场融资能力等方面起到了积极的作用；[5]&系&通过对上市公司进行的操纵放大了金融风险，将上市公司的股东利益最大化变为大股东利益最大化，存在着侵害小股东利益的潜在倾向。

Process of coil-box for Laiwu Steel Group's 1500-mm hot strip is described,including the oper- ating model of coil box,the control process of automatic coiling and uncoiling.

介绍了莱钢1500热轧带钢厂热卷箱控制过程，包括热卷箱运行模型、自动成卷、自动开卷的控制过程。

The phase equilibrium data of SBO-FAME-Methanol, SBO-FAEE-Ethanol and Glycerol-FAEE-Ethanol systems were measured. The results indicated that it involved two different stages: liquid-liquid-solid reaction stage and liquid-solid reaction stage. When the molar ratio of methanol to oil is 12:1 at 65℃, the turning point is at a 55% biodiesel yield. The liquid-liquid-solid reaction model was proposed based on the double-membranes theory. It indicated that the process is reaction and mass transfer controlled together at the first stage, and the second stage is reaction controlled. The predictions of the model are matched with the experimental results.In the end, the acid was extracted using methanol and ethanol from jatropha curcas l oil.

测定了生物柴油制备过程中的SBO-FAME-Methanol、SBO-FAEE-Ethanol、Glycerol-FAEE-Ethanol三组分相平衡数据，表明固体碱催化过程分为液-液-固和液-固两个反应阶段，在醇油摩尔比为12：1、65℃的初始反应条件下，转化率达到55%时，为第一阶段向第二阶段的转折点；基于双膜理论建立了固体碱催化制备生物柴油的非均相液-液-固反应模型，表明两个反应阶段分别为传质、反应共同控制和反应控制，模型计算值与实验值吻合较好。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。