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The following points are emphasized:The operation models of adiabatic and diabatic distillation have been set up and the operation block, thermodynamics model and mathematical model in the simulation have been determined as well;(2)Based on the simulation and exergy analysis with Aspen Plus program, shortcut distillation design—DSTWU model and rigorous distillation design—RADFRAC model, the author has determined the heat duty, exergy losses and the distribution of exergy losses along the adiabatic column, which will help the simulation and optimization of the diabatic distillation;(3)Diabatic distillation under various operation conditions has been simulated by using energy balance method and exergy analysis;(4)How the different mixture and the various degree of separation, number of trays and feed location influence exergy saving in diabatic distillation have also been discussed;(5)On the basis of the total exergy losses along the column, different schema of the heat transfer distribution along the column have been compared and analyzed;they can be classified in three categories: heat duty equipartition approach, empirical approach, separation degree matching approach. In conclusion, different heat transfer distribution along the column will have effect on total exergy losses. In particular, most satisfactory results have been obtained by using separation degree matching approach. In order to diminish the exergy losses, heat transfer distribution should meet the needs of the request of separation degree.And on this premise, the author makes his suggestion in increasing the proportion of heat supplied to the tray with minimum exergy losses and decreasing the proportion of heat supplied to the tray with the maximum exergy losses.

本文对透热精馏过程进行了模拟并对其节能效果的影响因素做了较为全面的分析和深入的研究，主要研究内容如下：(1)建立了常规精馏和透热精馏过程的模拟操作模块、热力学模型以及数学模型；(2)利用化工模拟软件Aspen Plus并分别采用DSTWU简捷模型和RADFRAC严格计算模型对常规精馏进行模拟计算和有效能分析，确定常规精馏塔的公用工程热负荷、有效能损失及有效能损失在塔内的分布，为透热精馏的模拟和优化提供数据参考；(3)对不同物系在不同分离度条件下进行透热精馏的模拟，分别采用能量衡算法和有效能分析法进行计算和分析；(4)探讨了各种因素如物系的选择、不同分离度、塔板数、进料位置对透热精馏节能效果的影响；(5)以全塔总有效能损失为比较基准，对热量在塔内的三种分布方案即热负荷平均分配法、经验法和分离度匹配法进行了对比分析并得出结论：塔内热量的不同分布方案对于全塔总有效能损失会产生影响，其中以分离度匹配法的节能效果最为理想，为减少有效能的损失，应使塔内的热量分布满足各塔板的分离度要求，并在此前提下，尽量减小有效能损失大的塔板的热负荷和增加有效能损失小的塔板的热负荷。

In advance of reviewing probability for Senior Three students, the author gave an exam of probability. On the basis of analyzing the results, the author carried out a group of teaching strategies, the author reviewed the definition of Frequency by computer imitation trials and Equiprobability models by various Probability models, and distinguished Exclusive Events and Independent Events by examples, and described Variable Distribution by means of various Probability models.

在高三概率复习前夕，进行一次概率测试，在测试分析的基础上，采取有针对性的教学策略，利用计算机模拟试验复习频率定义；用各种模型进行古典定义的教学；运用实例辨析互斥事件与相互独立事件；借助各种概率模型描述随机变量分布列。

The equivalent transformation and mutual relationship of the various adjustment model has mainly discussed and analyzed based on the functional model of the various adjustment methodology in this paper.

基于测量平差中各种平差方法其函数模型的表达，文中重点论证了各种平差方法之间的等价转换及其相互关系，得到的结果有利于各种平差方法的理解与渗透，对测量数据处理理论的分析和应用具有一定的参考价

ChinaNavi IISP platform not only supports the access to various mainstream GPS terminals through the SUC approach, but also the access to various GPS platforms through the EUC approach.

中寰IISP平台既支持通过SUC的方式，接入各类主流GPS终端，而且还支持通过EUC的方式进行各类GPS平台的接入。

The hospital ecological models\' construction and operation mechanism research indicated that the various factors of the hospital inside and outside environment have composed set of complete systems, only then various factors move coordinated, the hospital survival condition can maintain good, the hospital possibly has the superiority competition status, instructs the hospital by the ecology thought the strategic competition behavior, is helpful to maintain inside environment stability and outside environment compatibility, is helpful to instructs the hospital to plan and arrangement strategy competition, promotes the ecology community of the hospital and the strategy ecosystem construction and coordination evolute, is helpful to the hospital to enhances own ecosystem long-term compatibility and system evolution ability, promotes the hospital and ecosystem sustainable development.

医院生态系统模型的构建和运行机制研究表明，医院的内外生态环境各因子组成了一套完整的系统，只有各因子协调运行，医院的生存状态才能保持良好，医院才可能具备优势竞争地位，以生态思维指导医院的战略竞争行为，有助于医院保持内环境的稳定性和外环境的适应性，有助于指导医院规划发展战略，促进医院与战略生态系统之间生态共同体的构建与协同进化，有助于医院形成对自身生态系统的长期适应性和系统进化能力，最终促进医院及其生态系统的可持续发展。

Second, and constantly improve the capital market structure, and actively and steadily promoting the construction of multi-level capital market, improve the structure of listed companies, optimize the incremental adjustment of the stock, and further enhance the returns of investors of listed companies, improve the structure of investors, has continued to grow multi - team of investors actively promoting various types of funds into the market, and promote the coordinated development of various types of investors, such as fixed-income products, the company gradually expand the size of them in the market to satisfy market demand for a wide range of financing to promote stable operation of the futures market, further play to the functions of futures markets.

二，不断完善资本市场结构，积极稳妥地推进建设多层次资本市场，提高上市公司的结构，优化增量的股票调整，进一步提高上市公司的投资者的回报，改善投资者结构，继续拓展多-投资者团队积极推动进入市场的各种资金，促进各类投资者，例如固定收益产品，协调发展，公司逐步扩大规模他们在市场上满足了广泛的融资市场的需求，促进期货市场的稳定运作，进一步发挥期货市场的功能。

The main production of various, Extension Spring, steel, and various special-shaped spring disc spring, the product is widely used in a variety of motorcycles, automobiles, mining equipment, machinery and equipment.

主要生产各种压簧、拉簧、钢板、碟形簧及各种异型弹簧，产品广泛用于各种机车、汽车、矿山设备、机械设备。

But to the fiscal expenditure competition,it is still a new question in various areas.And this kind of competition brings out various problems when it is used as important exterior power to develop the economy by local governments.

而在自由支配权限日益增大的情况下，各级地方政府为了吸引更多的经济资源、资本投资流入到本辖区，竞相提供优质的地方公共产品和更好的财税优惠政策，这就产生了财政支出竞争与税收竞争。

The various countries various areas many far-seeing originalityentrepreneurs all spoke the vision to go to China, went to west, andin clump of investment has obtained the rich repayment.

世界各国各地区不少有远见卓识的企业家都讲目光投向了中国，投向了西部，并丛投资活动中获得了丰富的回报。

Professional to undertake various types of feed, complete sets of engineering design, manufacturing, installation, debugging, transformation of the old feed mill business, and provide various kinds of feed machinery stand-alone equipment and accessories.

专业承接各类饲料成套工程的设计、生产制造、安装、调试、老饲料厂改造等业务，并提供各类饲料机械单机设备及配件。

The witness also told the jury at the Royal Courts of Justice in London that he saw a paparazzo fighting with a member of the public who was trying to stop him taking pictures in the minutes before the emergency services arrived.

他还告诉在伦敦皇家法庭的陪审团，在急救服务到来之前，他当时看见一个狗仔队正和一群阻止他拍照的人打架。

The entire N／C program on a tape is made up of an accumulation of these successive data blocks.

纸带上的整个数控程序由这些连续数据单元连接而成。