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Based on the research results of Chaos theory, in this dissertation, it has made detailed analysis of the chaotic signal generator. Firstly, the characteristic and various detection methods of chaotic signal are recommended. Secondly, with the aid of software, such as MATLAB, PSPICE, EWB, etc, discussion of the process of generating chaotic signal proceeds. Through simulation, the output result of several kinds of chaotic circuit are analyzed and compared. Thirdly, aiming at Chuas chaotic circuit, through debugging, the impacts by components and parts in the circuit, such as operation amplifier, capacity, inductor, etc, has been further investigated. And then provides a new scheme to implement Lorenz chaotic system, the circuit design and analysis are presented in detail and it can be realized by the hardware of programmable arrays FPGA, the experimental results indicate that this scheme has the advantages of easy operation, flexible design and high efficiency. An application example in secure communications is also provided. Finally, through picking up the characteristic parameter-Lyapunov exponent of the Chaos we can analyze the performance of different chaotic signal generators.

本文在混沌理论研究成果的基础上，对混沌信号的产生做了详细的分析，涵盖以下内容：首先介绍了混沌的定义，混沌信号的基本特性和各种判别方法，特别是对简单的一维Logistic映射的硬件实现问题做了初步探索；其次对混沌信号的产生方法进行讨论，借助于MATLAB、PSPICE、EWB等仿真软件，对几种混沌电路输出的混沌信号进行了分析比较，并在此基础上针对典型三阶连续自治系统Chua's电路作进一步实验研究，通过混沌电路调试，深入研究电路中各元器件，特别是运算放大器、电容、电感等对混沌信号时域以及频谱的影响；再次研究连续混沌系统的数字化硬件产生，设计了Lorenz混沌电路在现场可编程门阵列FPGA上实现的新方案，在保密通信中的应用实验结果表明该方案具有操作简单、设计灵活、效率高等优点；最后针对不同混沌系统，采取不同算法，提取混沌特性参数Lyapunov指数，进而对不同的混沌信号发生器的性能进行了分析。

With the corresponding flow parameters measured through the experiments and the criterion equation mentioned above,the correlation formula of degassing efficiency of flow of gas/liquid two-phase flow through corrugated multicup isoflux gas anchor is obtained through the regression analysis using the least square method and the Gaussian elimination.The influences of the number of arris and concave depth and angle on degassing efficiency are analyzed.

利用量纲分析方法建立了气液两相流体在瓦棱状多杯等流型气锚中流动的准则方程；根据室内实验测得相应参数和准则方程，利用最小二乘法及高斯消去法进行回归分析，得到气液两相流体在瓦棱状多杯等流型气锚中流动时脱气效率的关联公式，并分析了棱数、凹入深度、角度对脱气效率的影响。

According to using easy company network safe expert introduces: According to the frangibility of Web application process that OWASP organization released 2007 the statistical result of 10 big ranks makes clear, the flaw of the script that cross a station, infuse, request that cross a station is forged, information divulges the problem that waits for a respect to remain the hacker's at present popular attack way, and be atttacked with SQL infuse especially among them and cross station script attack to attach most importance to, the lawful sex that infuse of so called SQL is atttacked even if uses programmer to do not have pair of user data-in when writing code undertakes judging, bring about the person that inbreak to be able to command through insert and carrying out baleful SQL, obtain data to read the attributive; that take and revises and attack of the script that cross a station is join baleful code through be in the webpage, when the person that visit browses a webpage, the administrator of means prevail on that baleful code can be carried out or ceases through giving an administrator post a letter is browsed, win administrator limits of authority thereby, control whole website.

据动易公司网络安全专家介绍：根据2007年 OWASP 组织发布的 Web 应用程序脆弱性10大排名的统计结果表明，跨站脚本、注入漏洞、跨站请求伪造、信息泄露等方面的问题仍然是现在黑客流行的攻击方式，而其中尤以SQL注入攻击和跨站脚本攻击为重，所谓的SQL注入攻击就是利用程序员在编写代码时没有对用户输入数据的合法性进行判定，导致入侵者可以通过插入并执行恶意SQL命令，获得数据读取和修改的权限；而跨站脚本攻击则是通过在网页中加入恶意代码，当访问者浏览网页时，恶意代码会被执行或者通过给治理员发信息的方式诱使治理员浏览，从而获得治理员权限，控制整个网站。

A tested prime motor is mechanically connected with a magnetic particle brake through driving steps, an instruction computer controls the output current of a power program controller, and the output current is used as the excitation current of the magnetic particle brake. A ball feed screw is arranged between a decelerator and a counterweight pan during the driving steps, and a cap nut covers on the ball feed screw. The holder of the ball feed screw is fixedly provided with a guide rail which is fixedly connected with the cap nut through a flange.

其被测试原动机通过传动环节与磁粉制动器机械连接，指令计算机控制电源程序控制器的输出电流，电源程序控制器的输出电流作为磁粉制动器的激磁电流，传动环节中在减速器和配重盘之间设有一滚珠丝杠，滚珠丝杠上套设一螺母，在滚珠丝杠的底座上固定一导轨，该导轨与螺母通过法兰固定连接。

The first is termed aero-optic and involved optical transmission through aberrating fluid layer whose thickness, L, is smaller than or comparable with the viewing aperture dimension, A, and the turbulence scales, A , are smaller than or the order as the layers thickness:The second category, atmospheric propagation, involved optical transmission through the aberrating medium over very long propagation distance compare with the viewing aperture size, and the turbulent scales of note are generally less than or the same order as the propagation distance:Depending on the atmospheric conditions, for ground-based observatories, wave-front sensor operating at 300HZ can adequately resolved both the important spatial scales and the temporal evolution of the atmospheric-turbulence-induced aberrating wave front over viewing aperture associated with relatively large telescope.

第一类问题光学畸变发生在&近场&较短的光路上，即流层厚度L，光束直径A，以及湍流尺度Λ三者之间存在关系式：ΛA≤L≤A第二类大气传输问题光学畸变则发生在较长的一段光路上，L，A，以及Λ满足： A＜＜Λ≤L对于地基情况下的大气光学传输，300Hz的波前传感器就能实时地测得光波前畸变包括时间、空间频率的相关信息，为我们的自适应光学系统的设计、制造以及进行相关的自适应校正都有着相当重要的指导意义。

Shi Rui Ke who has sense of justice steps , rescue the journey of princess , on the road Shi Rui Ke return in passing hand land have saved the mule who likes to chatter Tang base( Ai Di · ink Fei) one life, feel grateful to put on virtue Tang base have become the follower with loyal Shi Rui Ke, he swears to think that Shi Rui Ke does all matter, only closing him that chatter away mouth besides …… so with the hero in all fairy tales as, Shi Rui Ke must take his huge dragon that accompanies the dangerous barrier that passes a and includes spraying fire with one to fight, final, certainly is justice win vicious, them all previous go through innumerable hardships at last success land beauty from the devil's clutches of tyrant in rescue , and for our hero Shi Rui Ke, after having gone through all these, his biggest gains are learnt love others and the love that accepts others.

富于正义感的史瑞克踏上了营救公主的旅途，路上，史瑞克还捎带手地救了爱唠叨的骡子唐基一命，感恩戴德的唐基成了史瑞克忠心耿耿的追随者，他发誓可以为史瑞克做一切事，除了闭上他那张喋喋不休的嘴之外……于是和所有童话里的英雄一样，史瑞克必须带着他的随从度过一个个的险关，包括和一条喷火的巨龙搏斗，最后，当然是正义战胜邪恶，他们历经千辛万苦终于成功地把美人从暴君的魔掌中解救出来，而对于我们的英雄史瑞克来说，在经历了这一切后，他最大的收获就是学会了爱别人和接受别人的爱。

Horn insist on scientific management method in accordance with strict governance level, and the systematic introduction of world-class management experience and training system, and gradually set up in line with international standards of high-tech enterprise management model. In 1998, Horn take the lead in the industry through T¨V ISO9002 international quality system certification; in 2003, but also through the BSI ISO9001: 2000 version with dual certification and QS9000 Quality Certification Center for China 3C certification, 2006 passed TS16949 Certification.

豪恩坚持依照科学的管理方法严谨治企，并系统地引入世界级管理经验与培训体系，逐步建立与国际接轨的高科技企业管理模式。1998年，豪恩在同行业中率先通过TǔVISO9002国际质量体系认证； 2003年，又通过BSIISO9001：2000版与QS9000的双认证及中国质量认证中心的3C认证，2006年通过TS16949认证。

The Tea plant 'Camellia Sinensis' as it is known scientifically was not put through the corridor at once, with passage of time, Britain who were ruling India then lost the Tea trade monopoly with China in 1833, as the communists went through the Tea trade contracts with other European countries.

该茶树，茶树，因为它是已知的科学没有付诸通过走廊一次，并随着时间的推移，英国谁是当时执政的印度失去了茶叶贸易的垄断与中国于1833年，作为共产党人经历了茶叶贸易合同与其他欧洲国家。

This paper presents conductive polymer molecular materials with insulating powder, mixed into the deployment of surge suppressors for low capacitance of paste, while the component design concept is based on the field of passive components, manufacturing process to make the basic theory to design the protective components, the main use of the existing ceramic substrate for the component body structure design, screen design in the body through the structure of the gap at the top of the printing layer of a different conductors, and then to learning to know the printing process technologies approach the low capacitance of the surge suppressor paste cover the gap in the two conductors, and by the resistance of plastic burning process technology, the temperature of sintering parts made of electrostatic protection element, and this protection through the external ESD components in bombardment tests, measurement of capacitance electrostatic discharge after bombardment, Trigger voltage and leakage current data, and the volume measured by the results of future discussion of the layout of this different style of work in the same area, different clearance, solid content and temperature than the next, for the attainment of performance components, a low capacitance ESD protection devices with low breakdown voltage requirements and to chip-based protection devices can be designed to integrate with the advanced Integrated Circuits or used independent of the electrostatic protection element in the system.

本文提出高分子导电分子材料搭配绝缘粉末，调配混合成适用於低电容突波抑制器之PASTE，而元件设计概念是以被动元件制程领域作基础理论去设计此防护元件，主体利用现有陶瓷基板为元件本体结构设计，在经由网版设计在本体结构上方印刷一层不同的间隙导体，再以习知印刷制程技术方式，将低电容突波抑制器之PASTE覆盖在两导体的间隙内，并经由电阻制程习知塑烧技术，将元件烧结适当温度制成静电防护元件；而此防护元件在经外加静电放电轰击测试后，量测静电放电轰击后的电容、Trigger voltage及漏电流相关数据，并藉由测结果讨此同的布局样式，在相同工作区面积、不同间隙、固含量与温度比下，对於元件效能是否达到静电防护元件低电容与低崩溃电压的需求，并藉此晶片型防护元件可设计整合於先进积体电或应用於独系统的静电防护元件中。

This study shows that SHF provides an effective method to make premium products with complicated shapes or depth. In contrast to conventional methods such as stamping or drawing, SHF could make products with more complicated shapes through on stage forming, and the products also possess high surface quality. This experiment also shows that material selection and local corner radius design are very important, with proper design we could accordingly complete the forming through on stage.

本研究经由实验验证了板材液压成形技术提供了一项有效的方法来高制造具复杂度或具深度之高品质零件，相对於传统冲压或引伸方式，能够一次成形至更复杂造型成品，且制品具有高表面品质，但材料的选择与局部特徵R角设计仍扮演重要关键角色，需搭配设计适当之特徵R角，如此则能够以最具经济与效益的方式一次成形至所需成品。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷