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Firstly, the strict-feedback nonlinear systems with unknown virtual control coefficients bi have been studied and the problem of its inverse optimality has been solved, that isThe new solvable theorem of inverse optimal gain assignment problem has been proposed through the method of modular design for the original system.

本论文的内容安排如下：第一部分把上述严格反馈系统进一步推广为具有未知虚拟控制系数bi的严格反馈系非线性统并研究其逆最优问题，即第二部分对于推广之前的系统利用模块设计方法提出新的逆最优增益配置定理。

The main research methods are:(1)Theory analysis:from the 2D plane geometry analysis, dots continuity characteristics are found. The first time irrational fraction algorithm is used in FM program.(2)Experiments reaearch:experiments of condition halftone function are designed under the cross-experiment principles. The first time variable information printer and C# language are used in experiment.(3)Data processing:new type digital density apparatus is used to measure data. Compare is used in processing data and error cause are explained. The main works as follows:The dot area percentage has been gained and new condition halftone function has been set up.(2)After being corrected, speed of irrational fraction algorithm has been compared with multiplicative congruence algorithm's.

本文的主要研究方法有：(1)理论分析：运用数字加网原理，从二维平面几何分析入手，借助实验验证研究网点连续特性；首次系统地把无理数取尾法随机数生成器引入到调频加网系统中，根据实验修正生成器的模型，运用统计假设检验理论，对生成的随机数序列进行统计假设检验；(2)实验研究：根据正交实验法则设计实验，首次采用可变信息印刷机(HP Laser PS印刷机)输出实验样张，克服了用传统胶印机作实验影响因素多的缺陷；采用新型数字式密度仪测量密度值，提高了数据精度；采用最新编程语言编写调频加网程序；(3)数据处理与分析：利用平均值比较法处理数据，对误差产生的原因进行讨论。

Longitudinal reinforcement has been modeled with discrete element and stirrup has been modeled with smeared element. Smeared element, stirrup has been modeled using membrane element in or on concrete isoperimetric element. The constitutive relationship and failure criterion for concrete is the inter-facial model.

在建立钢筋混凝土的有限元模型时，混凝土采用的单元为八节点六面体等参单元，钢筋单元分为两种情况，纵向钢筋采用分离式钢筋单元，箍筋采用埋藏式钢筋单元，即箍筋作为附着在混凝土等参数单元内或单元上的"膜单元"。

In this paper, the conventional isopiestic technique have been modified and extended to multicomponent unsaturated mixed solvent solutions, each containing two or three volatile solvents and two unsaturated solutes, and multicomponent saturated aqueous solutions, each containing two unsaturated solutes and one or two saturated solutes. Isopiestic measurements have been conducted systematically for the first time for two mixed solvent electrolyte solutions, two quaternary saturated aqueous solutions and three quinary saturated aqueous solutions and the experimental results have been compared with the ideal-like solution model.

本文将传统的等压技术，经过改进后，进一步应用于含有两种或三种挥发性溶剂和两种非饱和溶质的多元混合溶剂溶液以及含有一种或两种饱和溶质和两种非饱和溶质的多元饱和水溶液，首次系统地测定了两例混合溶剂电解质溶液、两例四元饱和水溶液和三例五元饱和水溶液的等压平衡，并将实验结果与类理想溶液模型进行了比较。

Time to lay claim to the evidence fingerprints sell me out but our footprints washed away from the docks downtown it's been getting late for days and i feel myself deserving of a little time off we can kick it here for hours and just mouth off about the world and how we know it's going straight to hell pass me another bottle, honey the jaeger's so sweet but if it keeps you around, then i'm down meet me on thames street i'll take you out though i'm hardly worth your time in the cold, you look so fierce but i'm warming up because the tension's like a fire we'll hit south broadway in a matter of minutes and like a bad movie, i'll drop a line fall in the grave i've been digging myself but there's room for two six feet under the stars i should have known better than to call you out (on a night like this, a night like this) if not for you, i know i'd tear this place to the ground (but i'm all right like this, all right like this) i'm gonna roll the dice before you sober up and get gone i'm always in over my head thames street i'll take you out though i'm hardly worth your time in the cold, you look so fierce but i'm warming up because the tension's like a fire we'll hit south broadway in a matter of minutes and like a bad movie, i'll drop a line fall in the grave i've been digging myself but there's room for two six feet under the stars time to lay claim to the evidence fingerprints sell me out but our footprints washed away i'm guilty, but i'm safe for one more day overdressed and underage do you really need see an id?

时间觊觎的证据指纹出卖我但我们的足迹冲走从市区码头它已经很晚了天我觉得自己一个小假值得我们可以在这里踢了几个小时和公正的嘴把对世界的以及我们如何知道这将直接进入地狱通过我的另一瓶，蜂蜜在耶格的如此甜蜜但如果它使你周围，那我下我会晤泰晤士街我会带你出去虽然我不值得你的时间在寒冷的，你看看如此激烈但我升温因为像火紧张的我们会击中在几分钟内南百老汇像一个糟糕的电影，我将下降1线下降的严重我一直在挖掘自己但是有两个房间六英尺下的星星我应该知道比给你打电话了（在这样的夜晚，这样的夜晚）如果不是你，我知道我会撕这个地方到地面（但我这样的权利，都喜欢这样的权利）我要去滚骰子在你清醒过来，得到了我总是在我头上泰晤士街我会带你出去虽然我不值得你的时间在寒冷的，你看看如此激烈但我升温因为像火紧张的我们会击中在几分钟内南百老汇像一个糟糕的电影，我将下降1线下降的严重我一直在挖掘自己但是有两个房间六英尺下的星星时间觊觎的证据指纹出卖我但我们的足迹冲走我有罪，但我一个更安全的一天打扮和未成年你真的需要看到一个ID？

I suppose my father could have been a good man even if he had been called Jedediah; but I'm sure it would have been a cross .

纵使父亲名叫吉德迪亚，可能还是一个大好人，但我相信这会令我苦恼。

In our traditional juristical culture, the drawback that the substantive law has been attached more importance to than legal procedure has been all through the ages, and the design and application of the legal procedure has been received little attention.

在我国传统的法律文化中，历来有重实体而轻程序的积弊，程序设计和运用受到了不应有的冷落。

Effects of original particle size of kieselguhr, plasiticizer and extrusion mould on the processing have been studied. Effects of dry conditions and sintering systems to the properties of supports have also been analyzed. Based on the discussion, preparation conditions and methodology have been proposed.

研究了硅藻土颗粒、塑化剂、挤压模具等因素对挤压成型过程的影响及湿坯的干燥和煅烧条件对支撑体性能的影响，确定了适宜的制备工艺和条件。

So I always knew when people had been bastardized, they've been called "nigger," they've been called "kike."

我问他们那个词的意思，他们说那是个对犹太人有侮辱性的称呼，就和叫黑人黑鬼差不多。

The Hausdorff measure for the level sets of multi-parameter symmetric stable processes has been obtained and the inner connection of the measures and local times for it has been demonstrated, which describes the fractal nature for the level sets of this kind of processes. As we know, it is always one of the focuses in the field of random fractal. The reasult of the existence and continuity of the local time for multi-parameter stochastic processes with stable components has been got in the project. Then we gained the measure for the random fractal sets such as the range and graph of this kind of processes. Furthermore, a progress besides the mentioned above in the project is that we have resolved the multifractal analysis of the sample paths for Brownian sheet, that is the multifractal decomposition of white noise in high dimension.

解决了多指标对称稳定过程水平集的Hausdorff测度问题，同时给出N指标d维稳定过程水平集的Hausdorff测度下界的最佳估计，它们揭示了其水平集的测度与局部时之间的内在关系，刻划了多指标对称稳定过程水平集的分形特征，表明了研究此类问题的积极意义，该问题是随机分形研究领域的国内外学者所关注的热点问题之一；解决了多指标稳定分量过程的局部时存在性与连续性问题，进而解决了由多指标稳定分量过程产生的随机分形集--象集、图集的测度问题；此外，本研究项目还解决了布朗单样本轨道的重分形分析，即高维白噪音的重分形分析问题。

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。