不断的变化

At first, an approximated mathematical model is presented. Then, the system manager can compute the optimal control policy via the method of successive approximation. Based on the above-mentioned algorithm, we design an intelligent system with feedback control to regulate the allocation of limited channels of trunk circuit. This system will continuously detect the status of whole cellular network. Once the system parameters cross the predefined threshold, the recomputing mechanism will be activated.

首先针对系统的近似数学模型先將其定义出来，然后就可以用连续逼近法將最佳控管决策计算出来，这样的最佳决策演算法我们把它设计在一个有迴授机制的智慧型决策系统裹，此决策系统將不断地侦测行动通讯网路运作的情形，一旦网路参数变化超过某个预定的临界值时，整个最佳决策演算法將被启动，系统的近似数学模型將依新的参数重新定义，接下来同样地写出最佳方程式並用连续逼近法计算出新的最佳控管决策。

The motionless backgroup situation usually happens at the video camera parked to opposite quiescent condition , the first wipe off yawp by using pretreatment method,the second using the method of difference Statistic in two frame to analyse and compute background , Above this base to utilize the resumeed background and present frame message detect movement target and it"s movement track ; In dynamic backgroup movement image,it is very difficult to exactly compute ground since the background is varied complexly , the article research the optical flow model、 background model、 moving object detection based on entropy,and depart target from background in movement picture , detect moving target and plain it"s track.

静止背景的情况通常发生在摄像机相对静止状态，首先用预处理的方法去除噪声，其次采用帧间差分统计的方法进行分析计算背景，在此基础之上利用恢复的背景及当前帧的信息检测运动目标及其运动轨迹；对于动态背景的运动图像，由于背景是不断变化且呈现出复杂的特征，因此很难准确求出静止背景，本文在光流矢量场和配准方法的基础上探讨研究了光流模型、背景模型和基于熵的方法，在动态图像上分离不同的目标与背景，直接检测出运动目标并画出相应的轨迹。针对运动图像的复杂性，本文提出了构建模型知识库的设想。

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高级的高级管理培训，旗舰的萨辛和凯洛格的执行发展教育，是一个高功率的教育计划，是为了使你一样的，在当今不断变化的商业环境中担任高级职位的挑战一流的管理人员。

It was indicated by the CALPHAD that the solute content at the end point of primary solidification changes synchronistically with the start point, solute content in dendritic arm and the partition coefficient increase with the solid fraction. Simple Scheil equation was shown to be able to calculate the eutectic amount on the base of partition coefficient calculated by thermodynamics, its prediction for the different solutes is self--consistent and agreeable with the CALPHAD. The eutectic amount and SDAS was measured in DC experiment and compared to model value, it was shown that the experimental data are in agreement with the model prediction.

相图计算耦合Scheil模型的计算结果显示， Al--Cu--Zn合金单相凝固结束点的溶质含量与凝固初始点的成分同步变化，溶质含量和溶质分凝系数随凝固过程的进行不断增加；在热力学计算出合金分凝系数的基础上，简单Scheil方程可以计算初生相含量，从不同溶质得到的计算结果是自洽的，并与相图计算耦合Scheil模型的预测值一致；实验测定了不同成分铝合金的共晶含量和枝晶间距，实验数据与模型结果基本一致。

The second chapter starts from the historical change of capital structure research , analyzing the philosophical causes that improve capital structure research with the dialectic theorem that theory and practice should be unite , and then drawing a conclusion that capital structure are improved constantly with the development of the specific corporation financing practice from these research , at the same time the author believes that there are having both the realistic use and the practical value to analyze the cause of capital structure in the Chinese list company under the macroscopic environment and microscopic practice of the Chinese list company .

第二章从资本结构研究的历史变迁出发，以理论与实践辩证统一的原理探讨了推动资本结构发展的哲学动因，在分析的基础上得出了资本结构是随着具体的企业融资实践的发展变化而不断丰富完善的结论，并认为结合中国上市公司所处的宏观融资环境和微观融资实践来分析中国上市公司资本结构的形成是既有其现实意义，又有其实践价值的。

Adjusting insertion depth of the tuning screw pin at any moment can reach tuning effect to make waveguide device match to load of resonant cavity well in order to adapt to everchanging equivalent load of resonant cavity in course of working so as to realize real time control of energy coupling. The invention helps to increase working accuracy and efficiency of PCVD technique, and prevent damage on system device from microwave so as to raise useful service life of system. Features are: simple structure, stable performance, convenient for fabrication.

本发明通过在谐振腔设置调谐销钉，可随时调节销钉的插入深度来达到调谐的效果，能使波导装置很好地与谐振腔负载匹配，以适应加工过程中谐振腔等效负载的不断变化，实现能量耦合的实时控制；同时有助于提高PCVD工艺的加工精度和效率，避免微波对系统器件的损坏，提高等离子体谐振腔微波系统的有效使用寿命；本发明还具有结构简单，性能稳定，便于加工和制作的特点。

The acceptance through verbal or practice phase, the rule mostly faithedThrough verbal, custom or habit; the compartmentation phase, have obviouszone of characters and the match playing between every polis; internalizationphase, breaked through the ultranationalism of Greece, make the range of rule extend to the internation , the rule of competetion became the international regulation by which the match participant must be abide; globalization phase, break through communicating and exchanging of localization make for the seven seas, all over the world have one and the same rules. Moreover, due to this phase is influenced with tow facter, which high-tech and commerc.urge the rules of track and field competition having changing.

"约定俗成"阶段，竞赛规则主要是由双方口头约定的方式来决定，比赛只有零散的少数人参加；"区域化"阶段，竞赛规则具有独特的古希腊"区域"特性，比赛只在希腊各城邦之间进行；"国际化"阶段，主要是冲破了欧洲希腊的狭隘领域向欧美等国家范围延伸，规则成为国家间进行田径比赛须共同遵守的统一准则；"全球化"阶段，全世界所有国家突破各民族文化的地域和模式的局限性而走向全球，所有的国家使用同一个竞赛规则；且在这一阶段中，由于高科技深透和商业因素的介入，促使了竞赛规则的不断变化。

But this kind of guidance and regulation must accord with the economic rule of development, and it is guidance and regulation under the restraint of the law, it must go on according to the procedure of the legal provisions in the range of the legal provisions.

然而，法律的稳定性使得法不能对社会中不断变化的社会关系做出及时的反应，法的这种特性会导致在某些领域存在规则的真空，使得在某些本来应该由法律调整的领域却没有法律规则的规范，我国的就业歧视现象就属于这种情况。

The life of these two chief societies was Conrad Celtes, the fearless and unwearying apostle and itinerant preacher of Humanism, a man of the most varied talents -- a philosopher, mathematician, historian, publisher of classical and medieval writings, and a clever Latin poet, who celebrated in ardent verse his ever changing lady-loves and led a life of worldly indulgence.

生命的这两个主要的社会是康拉德Celtes ，无畏和unwearying倡导者和巡回布道者的人文，一个男人的最多样的人才-一个哲学家，数学家，历史学家，出版商和中世纪古典著作，以及一个聪明拉丁美洲诗人，谁在庆祝他的殷切诗句不断变化的老太太，喜欢和领导生活的世俗的嗜好。

That line will vary depending on the particular speaker you use, the music you play, the volume you play it at, the quality and condition of your connections to the speakers, everything mentioned above and a lot that isn't - even, believe it or not, factors like wind blowing on the cone of a woofer or the ambient humidity and temperature.

这条线还会不断变化，它会收到的影响包括你所使用的扬声器，你正在播放的音乐，你所播放的音量，你的扬声器连接线的质量和条件，几乎是所有的上面提到的事情，还有无数上面没有提到的事情，甚至，信不信由你，包括像吹过低音单元的风，或环境湿度与温度这些因素。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。