一致不变量

On the applications of the uniformly Besicovitch almost periodic functions to differential equations, the main works are as follows:First, the paper proves that the space of the uniformly B2 almost periodic functions, with a special norm, is a Banach space, and then the Fixed Point Methods could be used in this function space.Second, since the space of the uniformly B2 almost periodic functions is per-fect, the paper investigates the existence and uniqueness of uniformly B2 almost periodic solution of a wave equation involving reflection of the argument by the principle of contraction mapping.

关于一致Besicovitch概周期函数在微分方程中的应用，本文主要做了以下工作：第一，证明了一致B~2概周期函数空间在其特定范数下构成Banach空间，从而可以在此函数空间上应用不动点定理；第二，由一致B~2概周期函数空间的完备性，应用压缩映像原理，讨论了一类满足一定初始条件的带反射变量的波方程一致B~2概周期解的存在唯一性。

It can receive the result through the tree-likes figure and scatter plot.In order to verify models, the results is the same when input same variable with Quick Cluster . The characteristic is very obvious between different groups. It is different of purchase mode and consumption and behavior of different groups. It has proved that the original model is practical and has relatively strong convincingness.

为验证模型，先用快速聚类法输入相同变量得到的结果是一致的，通过对考察对象进行特征分析以及部分变量的拟和分析发现，不同群体间的差异程度是比较明显的，其购买行为、购买模式、消费金额和消费习惯是不相同的，说明原模型具有较强的说服力，从而验证了模型的合理性、有效性和实用性。

In order to realizing collaborative design, we put forward a collaborative algorithms based compound penalty function, which get rid of the drawbacks of CO .

为了解决在并行求解过程中存在的公共设计变量不一致问题，提出了一种基于罚函数的协调方法。

On the basis of expectation disconformity pattern, considering simultaneously equity pattern and need disconformity pattern, this model introduces perceptive equity and perceptive price variables, and designs the corresponding observable variables and path relations for these structural variables.

该模型在期望不一致模式的基础上，同时考虑了公平模式和需要不一致模式，引入感知公平和感知价格变量，并为这些结构变量设计了相应的观测变量和路径关系，建立了由顾客满意、企业形象、感知价格到顾客忠诚三条路径关系，改变了传统模型中从顾客满意到顾客忠诚路径过于单一的情况。

The dynamic coherence analysis based on multivariate autoregressive modeling was applied in the observation of synchronization between brain areas during cognitive processing.The result indicates that the synchronization of relative brain areas happens automatically despite the distractive stimulus during object perceiving,but the disturbed attention affects the synchronization of those areas involved in the judgement and voluntary movement as the way it affects the reaction time.

基于多变量自回归模型的动态相干性分析方法，被用于观察不同脑区在认知过程中的同步化，结果显示，人在感知和识别物体时，相关的脑区自动地发生了同步化的神经活动，这种同步化被证实是不受干扰刺激影响的，但被干扰的注意力确实影响了与判断和主动运动有关的脑区的同步化，而且这种影响的趋势与反应时间的分析结果一致。

After probability functions of principle component and error were determined, the generated model can be constructed using the expectation and maximization algorithm.

在利用主元分析作统计监控时，没有主元与变量之间的生成模型，出现了检测指标量度不一致且只能离线故障识别等缺陷。

The results of numerical experiments, using the four-dimensional variational data assimilation system of the nonhydrostatic mesoscale model MM5, show that: the tangent linear model and adjoint model conducted by keeping the "on-off" switches the same as the basic state, can provide a good approximation of the first-order information to the NLM perturbation and a good descent direction for the minimization procedure; switching on and off at every other time step in the Kuo cumulus parameterization scheme don"t impact the convergence rate of cost function; the existence of the switches don"t impact improvement to the MM5 model rainfall prediction because that not only specific humidity ,but also wind, temperature and pressure are assimilated into the model.

非静力中尺度数值模式MM5的四维变分资料同化系统进行的数值试验结果表明："开关"变量保持与基态一致，所构造的切向线性模式能够提供关于非线性模式扰动的一阶近似，伴随模式所计算的梯度值能够为最小化过程提供较好的下降方向；郭氏降水参数化方案中对流每隔一个积分步的交替发生并不影响目标函数最小化的收敛速度；"开关"变量的存在也不影响将风、温度、气压和比湿结合起来同化对MM5降水预报准确性的提高。

In order to conquer the threshold method's shortages,the threshold function is further improved through the simulation of channel's noise based on the translation invariant wavelet,which makes the threshold...

为了克服阈值法的不足，在平移不变量小波阈值去噪法的基础上，通过仿真低压电力线信道噪声，对阈值函数进一步改进，使阈值的变化与噪声的小波变换随尺度的变化特性相一致。

I do not feel, whole grand, name or agree data structure, function, variably readable code annotate is done not have namely originally necessary contrary, to CAPI part, documentation specification is very complete Yawl keeps the problem that is not you, allegedly Matz also admits very sodden: hear of for the first time, give a source Potian writes Yawl to keep the problem that is not you, allegedly Matz also admits very sodden: hear of for the first time, give a source there is this title on the slide that Matz had made a speech 2003, but rot with code seeming is two different matters, garbled. Http://www.rubyist.net/~matz/slides/rc2003/mgp00003.htmlhttp://www.rubyist.net/~matz/slides/rc2003/mgp00004.html this is all PPThttp://www.rubyist.net/~matz/slides/rc2003/index.html Potian writes code annotate to be done not have namely originally necessary contrary, to CAPI part, documentation specification is very complete " code annotate does not have necessary " this kind of word is very arrogant still.

我不觉得，整个宏、数据结构、函数、变量的命名还是一致可读的代码注释本来就是没有必要的相反，对于CAPI部分，文档说明非常完整 yawl 写道不是你的问题，据说matz也承认很烂：）第一次听说，给个出处 potian 写道yawl 写道不是你的问题，据说matz也承认很烂：）第一次听说，给个出处2003 年 matz 做过一个讲演的幻灯片上有这个标题，但是跟代码烂好像是两回事，断章取义了。http：//www.rubyist.net/~matz/slides/rc2003/mgp00003.htmlhttp：//www.rubyist.net/~matz/slides/rc2003/mgp00004.html这是全部 PPThttp：//www.rubyist.net/~matz/slides/rc2003/index.html potian 写道代码注释本来就是没有必要的相反，对于CAPI部分，文档说明非常完整"代码注释没有必要"这种话还是很牛的。

The method to configure RED parameters based on network properties is also presented. Simulations show that the modified Random Early Detection algorithm really performs better than the original Random Early Detection algorithm and can work for a much wider range of traffic. Finally, whether the assured service mechanisms i. e. an edge router tags every arriving packet of a TCP flow based service profile and core router drops packets differently at congestion using active queue management scheme is possible to provide a throughput consistent with target rate, is investigated under different network scenarios. Different factors including target rate tagged algorithm, RIO algorithm and TCP congestion control mechanism how to affect the throughput of an assured service TCP flow are examined. Based on a fluid model. we then derive a model of an assured service TCP flow, which is the function of round trip delay, packet loss rate and token bucket parameters. Based on this model, we observe that in some cases it is possible to regulate the token bucket parameters to gain a consistent throughput with the target rate, while in other cases there exist ranges of values of the achieved rate for which the token parameters have no influence. With the latter, some modified TCP congestion control mechanisms to assure TCP throughput are proposed.

最后，在区别服务网络结构内，研究了当前提出的一种边缘路由器根据服务合同标记、分类数据包，结合内部路由器采用主动队列缓冲管理机制区别处理数据包的确信服务机制是否可在不同网络情况下使TCP连接获得同目标速率相一致的、公平的吞吐量问题；指出影响TCP连接获得同目标速率相一致吞吐量的主要因素是目标速率大小、标记算法参数和TCP连接的拥塞控制算法；对此，基于流模型假设，首次推导出一个以端到端时延、数据包丢失率、漏桶参数为变量的确信服务TCP连接吞吐量模型；利用这个模型进行分析，得到主要结论是在一些情况下可通过设置合适的漏桶参数得到同目标速率更一致的吞吐量，而在另一些网络情况下不管如何设置漏桶参数都不能使TCP连接获得同目标速率一致的吞叶量；对于后一些情况，还初步讨论了改进TCP拥塞控制算法来改善TCP连接性能的方法。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。