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To all project practicality, the introduction is given to the operational characteristics, the methods for calculation and the researching actuality of the tail tunnels with sloping ceiling underground hydropower stations the Three Gorges. This paper has discussed in detail the characteristic method being the same with the compressive flow and the Priessmann solution being the same with the free-surface-pressure flow. And how to deal with boundary conditions has been expatiated. Also hydraulic transient process of tremendous load fluctuation in the tail tunnels with sloping ceiling has been numerical simulated and the Fortran program for numerical simulation has been given. The paper gain the maximal press for tail end of the shell, the maximal rising rate of rotational speed of generating set, the maximal vacuum degree for inlet of the tail tunnels and so on under 11 kinds conditions of tremendous load fluctuation. These conditions include the design conditions, the check conditions and the superposition conditions. Finally, the computing results have been analyzed and summarized. The end chapter is the general comment of the whole-length content and the describing of the intending view of researching.

本文以三峡右岸地下电站尾水洞设计为背景，从工程实际出发，阐述了变顶高尾水洞的工作特性、使用范围及其研究现状；详细论述了适用有压流的特征线法、适用明满交替流的普里斯曼解法等数学模型；边界条件的给定和明满交替流的计算方法；用Fonran语言编制了数值计算程序，对三峡右岸地下电站变顶高尾水洞的大波动工况进行了数值模拟，分别得出了在设计工况、校核工况和叠加工况下蜗壳末端最大压力上升值、机组最大转速上升值和尾水管进口最大真空度等重要参数；对数值计算结果进行了详细分析并得出了有价值的结论；最后展望了今后水电站变顶高尾水洞的研究方向。

With discipline development, researching domain expanding and the researching focus transfer into the field of education, the suitability problem of methodology became more and more remarkable. Single methods of economics and discipline nature of a department economics or a subdiscipline economics had restricted and limited the development of educational economics in a certain degree.

随着教育经济学的发展，研究领域逐渐扩大，研究重心更多地转移到教育领域内部，方法论上的适宜性问题开始变得突出，单纯的经济学方法和经济学分支或部门经济学的学科性质已经给教育经济学的研究造成了一定的局限和制约。

During the researching process of accounting for assets securitization, this thesis introduces researching course and status quo, expatiating accounting problems unfathomed of different organizations, confirming both accounting methods and judgment standards, at the same time, some disclosure items also involved in.

本文在资产证券化会计研究的过程中，从资产证券化的相关内容着手，介绍了证券化会计问题研究的历程及现状，针对其涉及的不同会计主体阐述了需要解决的会计问题，研究确定了会计处理所需要的方法、判定标准以及相关实务的处理和披露问题。

This thesis firstly discussed the research work in details in terms of researching basis, researching methods and contents, as well as evolvable technologies and programmable chips.

论文首先对课题的研究依据、研究方法和研究内容、硬件演化技术和可演化的可编程芯片进行了介绍。

Those theories was short of consistency of development, especially their own researching independency in generally. The rhythm theory with its analyse were attached the harmonical theory or pitch system sometimes, and it leaded to the present situation of researching on rhythm theory.

但总的来看，这些理论缺乏发展上的连贯性，尤其是缺乏理论研究自身的独立性——其理论与分析往往附着于和声理论或音高体系，从而导致了节奏理论目前研究的状况。

So research in this paper on ommateum contain two points, first researching ommateum like other normal visual system, considering contents including preprocessing of IR images, target image segmentation, feature extraction and target classification; second researching ommateum's special feature.

首先，把复眼作为一般视觉系统看待，从图像的预处理、图像的分割、特征提取以及目标的分类与识别，这一系列的一般视觉处理过程来考虑。

In the second part of this paper, the phenomena of lack of play resulted from overcriticalness for ideal childhood education at present were revealed using researching lived experience and researching documents .These phenomena include that playing time is occupied, playing space is relatively small, play exists falsely and children are short of communications when playing.

以此，本文第二部分采用生活体验研究和文献法系统揭示了目前幼儿教育由于对理想教育的苛求所带来的幼儿游戏的缺失：游戏时间被侵占、游戏空间相对狭小、游戏的虚假存在以及游戏中缺乏交往和沟通等现象。

Researching the solvency of diantipyrinylmethane, the author adopted to solubilize diantipyrinylmethane in the medium of hydrochloric acido 5 Researching the interference of several common foreign ions, through enrichment and seperation, then determining its recoveries.

4研究了二安替比林甲烷的溶解情况，确立了在盐酸体系中溶解二安替比林甲烷。 5试验了几种常见金属离子的干扰情况，并通过富集分离，测定了其回收率。

Researching the hospital"s tangible assets, we choused 6 ways of estimating the assets, including the AHP, DEA and so on. Researching the hospital"s incorporeal asset, we choused 5 ways of estimating the asset, including the market method, the cost-reset method, the whole-estimate method and so on.

对军队有形资产的研究中，选取了6种常用的评价方法，包括AHP、Gini-Style法、专家咨询法、统计学描述性分析法、DEA、标准测量法；而在军队无形资产评估中使用了重置成本法、市场法以及收益现值法等。

Established in 1993,Shenyang Zaiyu lnstruments Co.,Ltd.the former Shenyang Xinyu lnstruments Researching lnstitute is a professional researching and manufacturing company developing varieties precise π diameters and Precision Diameter Tape wedge rulers.

沈阳在宇工具有限公司前身是沈阳市新宇工具研究所，成立于1993年，集研发、生产为一体，专业开发各类精密π尺。精密直径尺及楔型塞尺。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。