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The study contains five parts excluding introduction. First, it reviews the literature. Secondly, it analyzes the organization of university-bureaucracy, collegium, political system, symbolic system and cybernetic system. Thirdly, it analyzes what is the visional president. Fourthly, we think about the dilemma- doing the right things and doing the things right, educational idea and the practice of policies, changing the organizational culture and developing step by step, administrative men and economic men.

全文除了绪论外，包括下面五部份：第一、探讨大学校长角色的文献；第二、在大学组织架构中分析大学具有科层体制、同僚团体、政治系统、有组织的无政府状态，及复杂系统等特徵，与大学校长的角色；第三、分析什麼是有视野的校长；第四、思考大学校长的二难问题，如「做对的事」与「把事情做对」；教育理念与政策的推行；改变组织文化与稳定中求发展；行政人与经济人等。

It solves the problem that the unitary contour presentation can not correctly extract face contour in a face image which suffers from scale, rotation etc. The definition of the internal and external energy function is provided. At the same time, the global matching algorithm and local matching algorithm is given. The experiment shows that this presentation and the accompanying matching algorithm can be used to extract the face contour very well. So the image segmentation can be implemented by using it.②By analyzing the recognition principle of PCA method, we can conclude that the face images coming from different surrounding consist of different face image space. This is the essential reason that makes the generality of PCA method worse. Also, we give a measurement means to measure the distance from different face image space, so we can analyze face image space more conveniently.③We also construct various scale models and rotation pose models to detect the scale and rotating angle of face image to be recognized. The experiment results show that the detecting precision is very high. So it is good for face image feature extraction and face image representation.④Similarly, we construct local feature models of face image and utilize them to detect the local feature of face image. At the same time, we put forward a novel face image local feature detection algorithm, locating step by step. The experiment results show that this method can accurately detect the location of local face feature in a image.⑤A novel face image presentation model, dual attribute graph , is put forward. Firstly, it utilizes attribute graph to present the face image, then exact the local principal component coefficient and Gabor transform coefficient of thc pixels which corresponds to the nodes of the graph as the attribute of the nodes. This representation fully makes use of the statistical characteristic of the local face feature and utilizes Gabor transform to present the topographical structure of face image. So DAG has more general property.⑥Based on the DAG presentation, we give a DAG matching function and matching algorithm. During the design of the function and algorithm, the noise factor, e. g., lighting, scale and rotation pose are considered and tried to be eliminated. So the algorithm can give more general property.⑦A general face image recognition system is implemented. The experiment show the system can get better recognition performance under the noise surrounding of lighting, scale and rotation pose.

本文在上述研究的基础上，取得了如下主要研究成果：①构造了一个通用的人脸轮廓模型表示，解决了由于人脸图象尺度、旋转等因素而使得仅用单一轮廓表示无法正确提取人脸轮廓的问题，并给出了模型内、外能函数的定义，同时给出了模型的全局与局部匹配算法，实验表明，使用这种表示形式以及匹配算法，能够较好地提取人脸图象的轮廓，可实际用于人脸图象的分割；②深入分析了PCA方法的识别机制，得出不同成象条件下的人脸图象构成不同的人脸图象空间的结论，同时指出这也是造成PCA方法通用性较差的本质原因，并给出了不同人脸空间距离的一种度量方法，使用该度量方法能够直观地对人脸图象空间进行分析；③构造了各种尺度模板、旋转姿势模板以用于探测待识人脸图象的尺度、旋转角度，实验结果表明，探测精确度很高，从而有利于人脸图象特征提取，以及图象的有效表示；④构造了人脸图象的各局部特征模板，用于人脸图象局部特征的探测；同时提出了一种新的人脸图象局部特征探测法---逐步求精定位法，实验结果表明，使用这种方法能够精确地得到人脸图象各局部特征的位置；⑤提出了一种新的人脸图象表示法---双属性图表示法；利用属性图来表示人脸图象，并提取图节点对应图象位置的局部主成分特征系数以及Gabor变换系数作为图节点的属性，这种表示方法充分利用了人脸图象的局部特征的统计特性，并且使用Gabor变换来反映人脸图象的拓扑结构，从而使得双属性图表示法具有较强的通用性；⑥在双属性图表示的基础上，给出双属性图匹配函数及匹配算法，在函数及算法设计过程中，考虑并解决了光照、尺度、旋转姿势变化等因素对人脸图象识别的影响，使得匹配算法具有较强的通用性；⑦设计并实现了一个通用的人脸图象识别系统，实验结果表明，该系统在图象光照、尺度、旋转姿势情况下，得到了较好的识别效果。

Step motor is playing an increasingly important role in the fields of microcosm technology and minim control technology up-to-date, and it is the most important to develop micro-step step motor drive to fit the needs of precision and stabilization.

在当今的微型技术领域及其它微量控制技术领域里，步进电机的作用越来越重要，开发微步距的步进电机驱动器来适应其精度与平稳性的要求尤为重要。

This paper is mainly the dynamic input-output model that the time lag is one, which is base on the above models. After studying, we consider stochastic factor step by step in it, namely when consumption coefficient matrix is stochastic (when investment matrix is stochastic, it is almost same. So we dont research it), and they are both stochastic, then we research the stable increase solution. We utilize the means of the modern stochastic analysis and Markov process, that the stochastic dynamic input-output model don not exist the stable solution is proved. Namely, economic system must is adjusted constantly. The probability that the collapse time of the economic system is o is one.

本文对在上述基础上构造的一类时滞为1的动态投入产出模型，进行了深入研究，将随机因素逐步考虑进去，即对投入产出消耗系数矩阵为随机的情况(投资系数矩阵为随机的情况与投入产出消耗系数矩阵为随机的情况大致相同，这里就不再证明)，以及二者同时为随机矩阵时所得到的动态投入产出模型的稳定增长解问题，利用现代概率分析及马氏过程的工具，证明了不存在随机动态投入产出模型的稳定增长解；即投入产出模型反映的经济系统必须经常进行调整，其崩溃时间为无穷大的概率为零。

Then, it studies the supply chain management system as a complex system to confirm the state existing during operating of the system. After that, it conducts a probability analysis on the state which the system located by applying supplement variable method, and establishes the model of distributed parameter system in a form of partial differential equations. Combining C0 ? semigroup theory in the functional analysis, it conducts a dynamic analysis on the established mathematical model. Using this method, it obtains the mathematical expression of the dynamic solution and the steady state solution, and proves the uniqueness, non-negativity and the asymptotic stability of the system solution. This dissertation applies the Matlab tool and uses two-step, three-step Simpson integral equation to imitate the condition of system solution. Then, it adds possible mode of failure and the optimization adjustment state to the system, based on which it has established the distributed parameter system model which is described by partial differential system of equations. Combining the functional analysis C0 ? semigroup theory, it studies the established mathematical model, and obtains the mathematical expression of the dynamic solution system and the steady state solution. It has proven the existing of uniqueness of the system solution, the asymptotic stability of system solution and the system solution. In addition, it has lying the theory rationale for further analysis and the research on the optimization of system.

本文首先简要综述了供应链理论、可靠性研究、鲁棒性研究以及供应链鲁棒性研究的现状；然后，将供应链系统作为一个复杂系统来分析，确定了系统运行过程中所经历的状态，通过引入补充变量的方法，建立了用偏微分方程组描述的分布参数系统模型，用泛函分析中的C_0 -半群理论得到了系统动态解和稳态解的数学表达式，证明了系统解存在的唯一性、非负性和指数阶渐近稳定性；并借助Matlab工具，利用二阶、三阶辛普森积分方程模拟系统解的性态，并给出系统动态解的仿真图；本文又对上述系统增加了系统可能失效状态和优化调整状态，并在此基础上建立了用偏微分方程组描述的分布参数系统模型，同样用泛函分析中的C_0 -半群理论对所建立的数学模型进行了研究，得到系统动态解和稳态解的数学表达式，证明了系统动态解存在的唯一性、非负性及渐近稳定性，为进一步分析和研究供应链优化奠定了理论基础。

It was the first one to settle and analysis the agricultural industrial standards system in full-scale. The study had given the birth to agricultural industrialization in China. It would be an unconstraint standard system introduced by the Government. It was imagined to carry out step by step in order to meet the requirement of upgrade for China agricultural industrialization.Secondly, the staff has put up a standard system frame-work of agricultural industrialization.

课题研究结合国家技术标准战略，从工厂化农业技术与产业升级的需求出发，用系统的观念和战略理论，提出我国工厂化农业技术标准化战略，明确提出了在我国当前社会、经济和技术环境条件下应该建立一个政府引导的自愿性技术标准体系，并提出了该标准体系分步实现的战略设想。

It is obtained that the zone width of starting cut is about the first weighting step, the zone width of face is changing between 23 times of period weighting step, the zone width near intake entry and return entry is about 0.70.8 times of the first weighting step, the height of trapezoidal surface is basically subject to the location of the key strata and the deformation, breaking and instability form of the voussoir beams structure.

更多到切眼侧带宽大约为初次来压步距，工作面侧带宽在23倍周期来压步距间变化，进风巷及回风巷附近带宽约为0.70.8倍初次来压步距，内外梯台面的高度受制于关键层层位及所形成砌体梁结构的变形、破断和失稳形态。

It is obvious that the whole development process progresses step by step and each step can be validated.

所以，它是一个循序渐进的开发方法，其开发过程是可见和验证的。

According to the following drawing , it can be made a distribution. Why the breath application of Hulusi and Bawu is so especial. The explanation of voice reed can help to understand. Now, let's look at the key part of Hulusi and Bawu ,which be magnified and is a reed model . The libration come into being by the middle part that like the bird tongue, which librate and sound wave come into being. Its character is that the part ——from head to end broaden step by step, the head is narrow and the end is wider than the head. So, we can catch on that the end libration decide the bass pronunciation for the end is wider and it need more strong air while it librate, the libration of acuate part decide the high pronuciation for the acuate part is acuate and it needn't more strong air while it librate.

我们可以根据下图来进行气息力度的分配：强弱为什么葫芦丝、巴乌的气息运用会如此特殊，我从发音簧片的勾着上来讲可能会更容易理解，请同学们看一看这是放大后的葫芦丝、巴乌的心脏部件——簧片模型：它的振动是靠中间像鸟的舌头这一片上下振动而产生音波，它的特点是：头部到根部由尖逐渐变宽，头部较尖，根部较宽，我们这样理解：根部的振动是决定低音的发音，因为根部较宽故在振动时气流需要加强一些；尖部的振动是决定高音的发音，因为头部较尖细，故在振动是无需太强的气流。

Obviously, if it's a critical step, than the expectation is that it would have been validated initially, and if you repeat in the reprocess a critical step, there's really no expectation to revalidate it because it's already been validated.

很显然，如果是关键步骤，我们会要求在一开始就验证了，如果你重复的返工步骤是关键步骤，那么没有必要再验证它因为你已经验证过了。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。