产生结果的

In the experiment design, two methods are put forward to change the background radiation.

结果表明，随着背景辐射的减小，器件的测量噪声亦减小，利用非平衡载流子和器件有效寿命理论对器件的产生复合噪声进行了计算，计算结果与实验结果在随背景辐射变化的趋势上相似。

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。

There are two issues which have to be elaborated again: in the first place, according to their own experience in their environment, an effective experience will be regarded as a correct understanding, for the time being, it can not be considered to be an effective understanding, because the activities must rely on common sense. But common sense is often a result of collective consciousness and the mutual influence in our social environment. Second, after the people having grasped what is "reality", they also will have expectations beyond their conditions. They need a certain neglectfulness, neglecting their own responses, ignoring the "general" statements and rules that follow common sense.

这里有两个问题需要再次说明：其一，基于对身处环境的体验，有效的经验将被当成正确的认识，暂时无法被认为是有效的认识，则行为需要依赖于常识，而在我们的社会环境里，常识常常是一种集体意识的、互相影响的结果；其二，人们在产生关于"现实"的理解之后，还会产生远离自己的状况的期望，需要某种忽视，忽视自身的反应，忽视顺从常识中的"一般"说法和规则，从而产生一种浪漫情怀。

A resultative complement is needed for the explanation ofthe outcome ofan action or a change.

如果要说明动作或变化产生的结果时，就应该用结果补语，否则，语义不明。

Comparing with SEQUEST search results using the data generated by five types of mass spectrometers and the results obtained by different Mascot search parameters, it is found that SEQUEST and Mascot get different results when dataset and search parameters changed.

同时对由五种不同质谱仪产生的质谱数据的SEQUEST搜索结果，及不同参数条件下的Mascot搜索结果进行对比，发现在不同条件下得到的结果相差较大，并且在所有的结果中存在大量的错误匹配。

Experience never misleads;what you are missed by is only your judgement,and this misleads you by anticipating results from experience of a kind that is not produced by your experiments.

经验往往不会产生误导，产生误导只是你的判断，这些所谓的误导是通过你的某种经验的期望产生的结果，而不是你俩的经验。

When the central reorienting does not exist, auditory IOR can also be found;(2) auditory central reorienting has no significant influence on the amount of auditory IOR effect.

结果表明：(1)两个实验结果一致揭示，在听觉通道研究中，听觉中央重新定向不是听觉IOR产生的关键因素。

The results of study showed that there were many interference signals in discharge detection signal for the DC feeder cable, which determined by the special electric wiring of the cable. The results of laboratory simulation and field measurement showed that the main interferences involved discharge pulse generated by other equipments of the traction substation, white noise, rectifying pulse generated by the rectifying equipments, current pulse generated by the braking of the locomotive,stochastic pulse signal, and narrow-band signal generated by electric equipment.

研究结果表明直流馈出电缆的电气接线以及负荷特点决定了其放电监测中存在大量的干扰信号，干扰信号包括白噪声、交流侧放电脉冲、直流侧其它设备的放电脉冲、整流装置产生的整流脉冲、机车启动制动产生的电流脉冲、随机性干扰脉冲以及其它电子设备产生的周期性窄带信号。

In section one, by using FICE scheme and TIME-GCM, a model of trace gases and OH airglow affected by gravity wave is set up, then the propagation of nonlinear gravity wave and the effect on trace gases and OH airglow are analyzed. The result shows gravity wave excited by tropospause forcing can propagate stably to the mesosphere through the stratosphere so that energy and momentum can be transferred from one region to another. In this process, gravity wave undergoes growth, overturning, convection and breaking. And the no-isothermal structure can accelerate the breaking of gravity wave in mesospause, and the breaking of gravity wave is an important source of convection and small-scale waves.

在第一部分的工作中，利用全隐欧拉格式和全球热层-电离层-中间层-电动力学环流耦合模式，对重力波的非线性传播及其在传播过程中对中高层大气中氧族和氢族成分和与之密切相关的OH气辉辐射的影响进行了数值模拟，结果表明，从对流层向上传播的重力波经历了产生、发展、饱和、对流产生直至破碎的非线性演化，大气的非等温结构加速了重力波在中层顶区的破碎，重力波的非线性传播是小尺度对流和湍流产生的一个重要的源。

In section one, by using FICE scheme and TIME-GCM, a model of trace gases and OH airglow affected by gravity wave is set up, then the propagation of nonlinear gravity wave and the effect on trace gases and OH airglow are analyzed. The result shows gravity wave excited by tropospause forcing can propagate stably to the mesosphere through the stratosphere so that energy and momentum can be transferred from one region to another. In this process, gravity wave undergoes growth, overturning, convection and breaking. And the no-isothermal structure can accelerate the breaking of gravity wave in mesospause, and the breaking of gravity wave is an important source of convection and small-scale waves. The propagation of gravity wave will affect the distribution of minor species.

在第一部分的工作中，利用全隐欧拉格式和全球热层-电离层-中间层-电动力学环流耦合模式，对重力波的非线性传播及其在传播过程中对中高层大气中氧族和氢族成分和与之密切相关的OH气辉辐射的影响进行了数值模拟，结果表明，从对流层向上传播的重力波经历了产生、发展、饱和、对流产生直至破碎的非线性演化，大气的非等温结构加速了重力波在中层顶区的破碎，重力波的非线性传播是小尺度对流和湍流产生的一个重要的源。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。