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The first thing to see, looking away over the water, was a kind of dull line -- that was the woods on t'other side; you couldn't make nothing else out; then a pale place in the sky; then more paleness spreading around; then the river softened up away off, and warn't black any more, but gray; you could see little dark spots drifting along ever so far away -- trading scows, and such things; and long black streaks -- rafts; sometimes you could hear a sweep screaking; or jumbled up voices, it was so still, and sounds come so far; and by and by you could see a streak on the water which you know by the look of the streak that there's a snag there in a swift current which breaks on it and makes that streak look that way; and you see the mist curl up off of the water, and the east reddens up, and the river, and you make out a log-cabin in the edge of the woods, away on the bank on t'other side of the river, being a woodyard, likely, and piled by them cheats so you can throw a dog through it anywheres; then the nice breeze springs up, and comes fanning you from over there, so cool and fresh and sweet to smell on account of the woods and the flowers; but sometimes not that way, because they've left dead fish laying around, gars and such, and they do get pretty rank; and next you've got the full day, and everything smiling in the sun, and the song-birds just going it!

往 水面上望去，首先看到的是灰蒙蒙的一条线——那是河对岸的树林子——别的便什么也看不清——接着是天空中有一点儿鱼肚白；然后鱼肚白多了些，逐渐朝四周散开去；接下来，远处河水的颜色淡了些，不是那么黑了，而是灰灰的了。更远处，可以看到小小的黑点子在漂过来——那是些载货的驳船之类。还有黑黑的一长条——那是木筏子。有时能听到长桨吱吱地响，或者一些杂音。四周这么寂静，声音又来自很远的远方。过了一会儿，你看到一道水纹。凭了水纹的模样，你知道那里有一块礁石，急流朝着它冲过去，流水飞溅，成了这个模样。你看到，雾气袅袅上升，离开水面，东方红了起来，河面红了起来。你可以看到对岸河边树林子边上一处原木搭成的小屋，那可能是一个木材场，在那里堆着的一堆堆木材，中间却是空的，容得狗钻来钻去，为了能叫人家上当①。然后微风轻拂，从河上一阵阵吹来，那么凉凉的，那么清新，闻起来那么甜美，这是全凭了那些树林子和那些鲜花的缘故。可有时候也并非全是如此美妙。

The study has focused on: 1 The research background and the current state of the power measurement were analyzed systematically, and then wavelet-based power measurement algorithm was certified feasible for astable signals; 2 We developed a new method of RMS and power measurement based on Dmeyer wavelet. After that three other wavelet measurement approaches were compared with Dmeyer wavelet-based measurement approach. Then the impact on measurement errors of amplitude frequency property and energy leakage of wavelet filter banks were deeply researched, and some measures were proposed to reduce it; 3 We developed a new strategy of power measurement algorithm based on lifting wavelet, which had calculation advantage compared with the first wavelet, so that it was more suitable for the realization of hardware; 4 The running system of wavelet-based power measurement algorithm based on DSP was proposed, and then it was realized on ICETEK-VC5416-A EVM board; 5 Existing problems and the further research direction of wavelet-based power sub-band measurement algorithm was discussed.

本文对基于小波变换的功率测量算法展开深入的分析研究，主要内容有：1）系统地分析了功率分解测量的研究背景、国内外的研究现状，并从能量守恒的角度验证了小波功率分频带测量算法在非平稳信号条件下的可行性；2）首次提出了Dmeyer小波变换有效值与功率的测量方法，进而通过对该方法与3种已经提出的小波测量方法的对比分析，深入研究了小波滤波器组的幅频特性和能量泄漏特性对测量误差的影响，并针对电网谐波的特点提出了减小影响的相关措施；3）首次提出了二代小波功率测量算法，对比一代小波功率分频带测量算法，它大大减少了算法实现的运算量及内存的需求量，从而更适合于硬件的实时实现；4）提出了小波功率分频带测量算法的DSP实现方案，并在ICETEK-VC5416-A EVM板上进行了实现；5）探讨了小波功率分频带测量算法目前仍存在的问题，并提出了进一步的研究方向。

Among these works, only those reflecting or recording one particular investigation have reached 18, and there are many more of those papers enacted and drafted on the basis of investigations and studies, and those articles closely related to or popularizing and theoretically expounding investigations and studies, such as: Analysis on Classes in China, Report on Investigation in Hunan Peasant Movement, Land Law of Jing Gangshan, Combating Bookishness, On Investigation in Countryside, On Ten Major Relations, On Problems of Dealing Correctly with Contradictions among the People, etc.

毛泽东不仅有着丰富的社会调查实践经历，而且留下了大量的社会调查论著，其中直接反映和记录某一调查结果的调查报告就有18篇，至于根据调查研究所制定和起草的文件，与调查研究有着密切关系的文章或是对调查研究进行理论阐述、推广介绍的文章就更多了，如《中国社会各阶级的分析》、《湖南农民运动考察报告》、井冈山《土地法》、兴国《土地法》、《反对本本主义》、《关于农村调查》、《论十大关系》、《关于正确处理人民内部矛盾的问题》等。

The mixed sown pasture of white clover and cocksfoot, which was the most typical grassland type on the Yun-Gui plateau, and the ideal beef cattle varieties such as shorthorn and cross-bred breed cattle by three components , which were adapted to be raised and grazed on the pasture in the south of China were studied as follows: Firstly, the basic data regarding pasture production, beef cattle production, grazing management and running management inside and outside of China were collected in flocks on the basis of collectivity optimization for beef cattle grazing system on sown pasture and a whole set of system of indicator management for beef cattle production had been studied on the whole aspects in order to manage every factor affecting on grazing system in fix quantity.

在对人工草地肉牛放牧系统进行总体优化的基础上，收集大量国内外有关牧草生产、肉牛生产、放牧管理和经营管理等方面的大量基础资料，从系统角度研究出一套完整的肉牛生产的指标管理体系，以对影响放牧系统的各个因素进行定量化管理；2。

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

The sky above's kind of brocken and torn and every rose plucked from my hearts twisted with thorns and just when i think i'm on top i wonder how i'll get back down and just then the moment is lost, i stumble and i hit the ground and i just wanna feel a little safer, yeah i'm on my knees and i don't wanna deal with all this later, the pain i just can't take and i just wanna feel a little safer, yeah i'm on my knees and i don't wanna deal with all this later, just drifting on the breeze that someone in my head said to me, i can tell deep in your heart you'll find what you need wasted time building castles with sand and everynight i'll watch them fall and slip through my hands and just when i think i'm on top i wonder how i'll get back down and just then the moment is lost, i stumble and i hit the ground and i just wanna feel a little safer, yeah i'm on my knees and i don't wanna deal with all this later, the pain i just can't take and i just wanna feel a little safer, yeah i'm on my knees and i don't wanna deal with all this later, just drifting on the breeze

天空在种类之上brocken，并且撕毁和每上升了从用刺扭转的我的心脏采，并且，当我在我想知道的上面认为i'm怎麽我将回来击倒，并且片刻然后丢失，我绊倒，并且我击中地面，并且我在我的膝盖想要感觉更加安全的一点，呀i'm ，并且我不想要涉及所有以后的此，我就是不可能采取的痛苦，并且我在我的膝盖想要感觉更加安全的一点，呀i'm ，并且我不想要涉及所有以后的此，漂移在某人在我顶头说的微风对我，我在您将发现的您的心脏可以告诉深深什麽您需要被浪费的时间大厦城堡与我将观看他们通过我的手下落和滑倒的沙子和everynight ，并且，当我在我想知道的上面认为i'm怎麽我将回来击倒，并且片刻然后丢失，我绊倒，并且我击中地面，并且我在我的膝盖想要感觉更加安全的一点，呀i'm ，并且我不想要涉及所有以后的此，我就是不可能采取的痛苦，并且我在我的膝盖想要感觉更加安全的一点，呀i'm ，并且我不想要成交与所有以后这，漂移在微风

The main research work of this dissertation is as follows: Based on the chemical reaction engineering theory and the nitrobenzene electroreduction mechanism, the plate and frame electrolyzer was designed and applied to the process of electroreduction nitrobenzene to p-aminophenol. This dissertation measured the residence time distribution data of the electrolyzer by means of the pulse response method and studied the rule of flow pattern along with the current capacity change. Under different conditions ,this dissertation studied the cyclic voltammetry properties of nitrobenzene on different electrodes by means of the dynamic cyclic voltammetry method and the electrode materials applied to the NB electroreduction have been selected primarily.Baseed on the results of cyclic voltammetry tests, this dissertation used p-electrode systems to measure the steady-state- polarization curves of nitrobenzene on different electrodes in H-type diaphragm cell, and obtained each primary factor s influence rule and the exchange current density value of each electrode.And then on the basis of the conclusions of fundamental researchs upword, the effects of influence factors on the the yield of p-aminophenol and the current efficiency,such as electrode material, current density, quantity of electricity circulated, nitrobenzene concentration . sulpuric acid concentration and so on, have been studied in detail in the systems of hign temperature , strong acidity and oxygen-poorthrough a series of electrolysis experiments in this paper.After all using Pb as anode Monel metal as cathode Dupont Nafion 417 cation-exchange membrane as membrane, this dissertation obtained the optimum technological condition: reaction temperature about 85C, current density 500A m-2, sulphuric acid concentration 20%wt.

论文的主要研究工作为：运用化学反应工程理论，结合硝基苯的电还原机理，设计出用于硝基苯直接电还原合成对氨基苯酚实验的板框式电解槽，并利用脉冲响应法测定了该板框式电解槽的停留时间分布数据，研究了流型随流量变化的规律；通过动态循环伏安法研究了硝基苯在不同电极上、不同条件下的循环伏安特性，初步评选出了用于硝基苯电还原的电极材料；结合循环伏安的测定结果，在H型隔膜电解槽中采用三电极体系测定了硝基苯在不同电极上、不同条件下的稳态极化曲线，得到了各主要因素的影响规律及硝基苯在各个电极上电还原的交换电流密度数值；在基础研究结论指导下，采用板框式电解槽，在高温、强酸、贫氧系统中，进行了一系列的电解实验，分别考察了电极材料、电流密度、通电量、硝基苯浓度、硫酸浓度等因素对收率及电流效率的影响，最终选择以蒙乃尔合金电极作为阴极、铅合金为阳极、Dupont Nofion 417阳离子交换膜为隔膜，得到由硝基苯直接电还原制对氨基苯酚的最佳电解工艺条件：反应温度85℃，电流密度500A·m~(-2)，硫酸浓度20％wt。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。