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In accordance with discrete, non-symmetry and time-delay feedback neural networks, we provide some theoretical criteria to judge the stability for designing the networks. On continuous feedback networks, we built an algorithm to estimate the convergence region. On the HNN feedback networks, an effective optimization algorithm based on the annealing strategy and the chaotic neural network is presented, and some disciplinary conclusions are provided to guide the selection of parameters. Simulation results on benchmark problems demonstrate that the performances of our algorithm are distinctly superior to those of the classic HNN based on gradient descend and stochastic optimization methods based on probabilistic distribution.

针对离散、非对称和时延等三种类型的动态反馈网络，给出了可用于网络设计的稳定性判别准则；针对连续动态反馈网络，建立了其收敛域估计的一个算法；针对以HNN模型描述的动态反馈网络，基于退火策略和混沌神经网络提出了一种高效的优化算法，建立了可用于指导参数选择的一些规律性结论，对典型算例的仿真研究显示，改进算法在各类性能上相对基于梯度下降的传统HNN模型和基于概率分布的随机优化算法，具有明显的优越性。

Based on the foundation of the virtual prototype model of the medium-speed maglev train, using the mechanical dynamics and kinematics analysis software ADAMS, this paper expatiates on the following things. Firstly, it analyses the decouple of single magnetic bogie by the simulation and experimentation; secondly, adds the magnetic levitation control system to the single magnetic bogie model and simulates; thirdly, by simulating the motion of the train running on the different type of guideway, analyses the state of the train on the ramp and crankle;in the end ,this paper does a further research on how the magnetic levitation control system and guideway parameters affect the suspending gap when the train runs on the ramp and crankle .

论文在建立了中低速磁浮列车虚拟样机模型的基础上，借助于机械系统运动学及动力学分析软件ADAMS，首先从单转向架出发，仿真分析了磁浮列车单转向架的解耦能力；接着对单转向架样机模型进行了控制系统的仿真；然后对一辆整车在竖曲线和平曲线的运行在ADAMS中进行了仿真，分析了列车在坡道和弯道上的运行状态；最后对磁浮列车在坡道和弯道上运行时的系统性能进行仿真分析，进一步研究了控制系统和线路参数对磁浮列车悬浮性能的影响。

Mr Thain reportedly ordered $1.2m to be spent on his suite last year, of which $87,784 went on a rug,$68,179 on a 19th-century credenza,$28,091 on curtains,$18,468 on a George IV chair and $35,115 on a commode, presumably not the type used for night-time relief.

据报道，塞恩去年下令将花120万美金用以布置他的办公室，这其中的87784美金花在地毯上，68179美金用以购置了一个19世纪的橱柜，窗帘花了28091美金，18468美金买了个乔治四世的座椅以及35115美金的便桶（可能根本就不是用来晚上方便的那种）。

Take A Bow How about a round of applause standin' ovation Please, just cut it out you put on quite a show You really had me going But now it's time to go Curtain's finally closing That was quite a show Very entertaining But it's over now Go on and take a bow Talkin' about girl, I love you, I can't forget you This just looks like the re-run Please, what else is on But it's over now Go on and take a bow And the award for the best liar goes to you Let's hear your speech out How about a round of applause A standin' ovation But you put on quite a show You really had me going But now it's time to go Curtain's finally closing That was quite a show Very entertaining But it's over now Go on and take a bow But it's over now which side of you is real you play then i play with you

取一鞠躬热烈的掌声怎么样热烈standin 请就住手你在一个精彩的表演你真让我走但现在是该走的时候了窗帘的最后关闭这是相当表演非常有趣但是它已经结束了走，去弓关于女孩，废话：我爱你，我永远不会忘记你这只是看起来像重播请，还有什么节目但是它已经结束了走，去弓这个奖，最佳说谎的人去你让我们听一听你的演讲热烈的掌声怎么样一个standin的热烈欢迎但是你在节目你真让我走但现在是该走的时候了窗帘的最后关闭这是相当表演非常有趣但是它已经结束了下去，带一鞠躬但是它已经结束了你是真正的哪一边玩的话，我和你一起玩

Result In peanut seedling stage, spraying 900 ml/hm^2 quizalofop-P-ethyl EC on the grass weeds such as Barnyard grass, Green bristlegrass and Goosegrass had 100% control effect, but it had a poor control effect on some broad-leaved weeds. While, spraying 600 and 720 ml/hm^2 quizalofop-p-ethyllactuofen EC had remarkable effects not only on the grass weeds such as B. grass but also on the broad-leaved weeds such as Purslane, Cirsium setosum and Dayflower, with the control effect of more than 80%. Both of the 2 herbicides would not produce some slight contact drug spots on the part of peanut leaves and the drug spots on the leaves could be recovered in 1 to 2 weeks, which couldn't affect the growth and yield of the peanut in middle and late stage. So the 2 herbicides had good selectivity.

结果］在花生苗期喷施900 ml/hm^2精喹禾灵乳油对稗草、狗尾草、牛筋草等禾本科杂草具有100%的防效，但对一些阔叶杂草防效较差，而喷施600和720 ml/hm^2精喹乳氟禾乳油则除了对稗草等禾本科杂草有特效外，还对马齿苋、刺儿菜、鸭跖草等阔叶杂草具有显著的防效，均达80%以上。2种除草剂均对花生叶片局部产生一些轻度的接触性药斑，药斑在12周内可恢复，不影响花生的中后期生长及产量，具有很强的选择性。

Firstly relied on the "Principal-Agent" theory, it will go through the microcosmic model analysis of corrupt behavior, including the avail analysis of "Defalcation corrupt behavior" and the equilibrium analysis of "Rent-seeking corrupt behavior", and then it will conclude some important factors which influence the corrupt behavior, such as the probability to be lighted, the salary of the officials, the degree and extent of the punishment and so on.Then it will go deep into the institutional analysis of the complicated corrupt phenomena. Relied on the institutional economics, this text will expound elaborate that during the compelling transformation of institutions, the structure of public power has an essential change. On the one hand, government has given up much public power; on the other hand, the cooperation mode between the government, the market and the society has not been perfected. So on account of the unbalance of public power structure, the disfigurement or blankness of the institutions was one of the vital institutional causes of the corruption.

首先以"委托——代理"理论为依托，对"贪污型腐败行为"和"寻租型腐败行为"进行微观的模型分析，通过对"贪污型腐败行为"的效用分析和"寻租型腐败行为"的均衡分析，推导出影响腐败行为的几个主要因素，如腐败的查处概率、政府官员的薪金、惩罚力度、个人的风险态度、租金的来源、市场主体的自主性、对行贿者的惩戒力度等等；接着对当前普遍而复杂的公共权力腐败现象进行深入的制度分析，运用制度经济学的理论，分析我国在强制性制度变迁过程中公共权力架构发生了本质的转变，政府在市场化的进程中一方面确实下放了很多公共权力，但另一方面市场和社会并没有充分发展起新的协作模式以弥补制度变迁过程中形成的制度缺陷或制度真空，因此，公共权力架构的失衡所形成的制度缺陷或制度空白成为了当前腐败蔓延的制度原因。

The diagnostic features for the species include deep excavation on the posteroventral margin of the premaxilla, a diastema between the premaxillary and maxillary teeth, a a number of many pits and ridges on the anterolateral surface of the antorbital fossa, the posterolateral process of the parietal being long and sharply posteriorly directed, the column ar -like margin of the pterygoid process of the quadrate, the bifurcated posterior margin of the dentary, a distinctive groove posterior to the anterior carina on the medial surface of the premaxillary tooth crowns, absence of ventrolateral processes on intercentrum of t he atlas, T-shaped centrum of the first caudal in ventral view, transverse process on anterior caudals with rounded , and strongly anteroposteriorly expanded distal end, presence of two fossae separated by an oblique ridge on the lateral side of the anterior chevrons near the articular end, and pubis strongly curved psoteriorly.

这一属种的主要鉴定特征包括：前上颌骨后腹缘有一深凹、前上颌齿和上颌齿之间有一齿缺、眶前窝外表面前部有许多坑窝和脊、顶骨侧后突伸向后方、方骨的翼骨支边缘柱状、靠近前上颌齿齿冠舌面前缘有槽、环椎间椎体外腹突缺失、第一尾椎椎体腹视 T 形、前部尾椎横突远端前后向强烈扩展呈圆形、前部脉弧近端外侧面有两个被一斜脊分离的窝以及耻骨强烈向后弯曲。通过分析千禧中国鸟龙的96个骨骼学特征，发现其中21个特征支持奔龙类与鸟类的亲缘关系最近，9个特征支持奔龙类与伤齿龙类亲缘关系最近，25个特征支持奔龙类、伤齿龙类和鸟类亲缘关系较为接近。

The main research contents and results are given as follows:(1) Principles and characteristics of different types of polarization controllers are analyzed, the compare of the difference of these polarization controllers are discussed based on them, drawn a conclusion that the polarization controller which based on squeezing fiber and has variable delay quantity are suitable for high speed optical communication system.(2) The reset principle of the typical four channel polarization controller which is based on squeezing fiber is analyzed, and the design of its concrete reset scheme is given based on them. The reset process and the corresponding operation list are given in detail.(3) The systematical experiment is made when the typical four channel polarization controller is put into the PMD compensator. The experiment result showed that the channel which needs reset can efficiently return to the mean place, and the effect of reset was good, it didn't cause any badness infection on PMD compensation.(4) A new type optical signal time-domain depolarizer is given, and a new PMD compensate method is given based on it.

由此得出延迟量可变型光纤挤压型偏振控制器适用于高速光通信系统的结论；(2)具体分析了典型的四通道光纤挤压型偏振控制器的复位原理，并在此基础上对其进行了具体复位方案的设计，给出了各种情况下的详细复位流程和相应的复位操作列表；(3)将四通道光纤挤压型偏振控制器应用于偏振模色散补偿器中进行系统实验，实验结果表明，需要复位的通道能有效地回到中间值，复位效果良好，且复位未对PMD补偿产生不良影响；(4)设计了一种新型的光信号时域退偏器，并基于该退偏器提出了一种新型的偏振模色散补偿方法。

In December 1998, VFA-22 led the only Carrier Air Wing 11 air strike of Operation Desert Fox. In October 2001, VFA-22 was the first on the scene with USS Carl Vinson (CVN-70) to perform strikes against Taliban and Al Qaeda forces in Afghanistan in support of Operation Enduring Freedom . In 2003, VFA-22 deployed with Carrier Air Wing 9 on board the "Carl Vinson" on an extended eight month Western Pacific deployment in support of the Global War on Terrorism. In July, 2004, VFA-22 transitioned to F/A-18 E Super Hornets, and in January, 2006, deployed with Carrier Air Wing 14 on board the USS Ronald Reagan for six months in support of the Global War on Terrorism.

1998年12月，VFA-22领导第11航母飞行联队参加的沙漠之狐空袭行动。2001年十月，VFA-22是第一支出现在美国海军卡尔文森号航空母舰（USS CVN-70）上赴阿富汗参加支援打击塔利班和基地组织武装的部队。2003年，VFA-22编入第9航母航空联队在卡尔文森号上完成了8个月的西太平洋延长部署，以便支援全球反恐战争。2004年七月，VFA-22换装F/A-18E超级大黄蜂；2006年一月，编入第14航母航空联队部署在美国海军罗纳德里根号上执行为期六个月的全球反恐战争支援任务。

Now the research on HPL focus on dicotyledon, and the research on HPL of monocotyledon still havent been reported. In this paper, the research on cloning of rice HPL and enzyme activity assay were carried out and several result were obtained.1. Enzyme activity assay of rice HPLBased on the method of measure HPL Enzyme activity in other plants, the means on preparation of hydroperoxides and measurement rice HPL activity were set up. The 9-HPL arid 13-HPL activity of several rice varieties with different storability and different dormancy were tested.

本试验建立了水稻的HPL酶活性测定体系，测定了水稻萌发过程中的HPL酶活性，并进行了水稻HPL基因的克隆及表达研究，结果如下： 1、水稻HPL的酶活性测定在参考其它植物HPL酶活性测定方法的基础上，建立了水稻的HPL底物发生体系和酶活性测定体系，并测定了不同贮藏性水稻品种萌发过程中的种胚9-HPL、13-HPL活性和不同休眠性水稻品种种子的9-HPL、13-HPL酶活性。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。