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In chapter 3, the paper proposed a new kind of preference relation, i.e. distance preference relation; followed this, a scale was introduced for constructing antisymmetric matrix, and consistency of the matrix was defined, three methods for computing priority vector were studied; At the end, two examples were used to demonstrate the application of the new method,and they showed that the introduction of antisymmetric matrix to AHP is effective and valuable.

本文首先对Saaty AHP的几种常见标度进行了比较分析,然后对正互反判断矩阵及模糊互补判断矩阵的权重计算方法进行了归纳和总结;最后,本文提出了一种新的偏好关系,即基于"差"的偏好关系,从而将反对称矩阵引入层次分析法,接着对新型偏好关系下判断矩阵的构造、一致性的定义与性质以及权重的计算方法做了初步的研究,最后用算例说明了新方法的应用,并做了相应的比较分析,结果表明采用基于"差"的偏好关系构造反对称矩阵拓展了AHP的应用范围,有一定的理论和应用价值。

During the calculation the results got by quintic spline kernel was the best so it was chosen as the proper kernel for the SPH simulation. By comparison of the simulation results got by SPH and finite volume method, it was proved that the buffer cells method proposed in the SPH simulation to implement the Dirichlet boundary conditions was accurate, and this is of great importance for the simulation of flows pass a pipe. At last, the SPH method was improved to simulate the liquid-solid two phase flows and the results show that this method was appropriate for the simulation of flows containing viscous fluid and macroscopic solid components. Now the two methods are both able to predict the continuum flows and rarefied flows severally, but the hybrid program still has some aspects to be improved.

首先用标准算例验证了SPH方法的理论模型和计算程序的准确性;通过比较确定选用五次样条核作为计算低雷诺数下的粘性连续流动时的核函数;采用SPH方法和有限体积法分别对同一管道流动进行了对比计算,证明了本文提出的边界缓冲区方法在实现SPH方法中的流体边界条件时的有效性,解决了SPH方法模拟管道流动时的一个关键问题;巧妙地使用SPH方法对化工分离流动中常见的固液两相流及固液耦合作用进行了模拟尝试,获得了较好的结果;在跨尺度计算方面,目前两个子程序已经能够分别模拟连续的和稀薄的二维管流问题,二者的耦合计算程序还处于调试和优化阶段,各个参数对于计算精度和计算速度的影响规律仍在探索中。

In such doing, this dissertation serves as a step stone for papers of its counterparts to come, and, more importantly, it proposes a strategic alternative to the realization of models for image processing. This dissertation consists of three major parts. In the first part, detailed discussions and delicate analyses of academic papers on Cellular Neural Network will be provided in the hope of helping us see the potentiality of Cellular Neural Network in the applications of image processing. I will focus on the aforementioned limitations on hardware compilation as well. In the second part, I will put forth "texture analysis" as one basic model of analysis when we apply Cellular Neural Network to image processing. In this so-called texture analysis, a useful "spatial feature" is especially drawn to help us overcome possible problems of more complicated Cellular Neural Network applications in image processing."Spatial feature" also serves as a well-functioning mechanism for technology of image identification. In the last part of this thesis, I will look into a case study, where Cellular Neural Network is applied to help de-screen document image. Using it as an example, we will see how algorithms of Cellular Neural Network may be of marvelous use in applications in document image processing, since it would reduce a great deal of calculation and computation when applied to software compilation, yet opens up unlimited possibilities for higher-speed hardware compilation of high-level image processing.

这篇论文主要可以分为三大部分:在第一部份里,我们会详细地说明并讨论在过去到现在大部分将分子类神经网路应用於影像处理的相关文献及未来所有可能的发展和技术,另外也将分子类神经网路作一完整的介绍,除此之外,我们也会特别著重於分子类神经网路在影像处理相关应用理论的讨论以及其硬体实现化的考量;在第二部分里,我们提出了一个将分子类神经网路应用於影像辨识处理的基础分析—纹路分析,这是由於纹路分析的复杂性和普遍性会使得分子类神经网路於高阶影像处理的应用不会只局限在单一的影像处理技术,其中我们也提出了一个相当有用的空间特徵,此一特徵不但可以使复杂地高阶影像处理能够应用分子类神经网路,也为影像辨识技术提供了一个很好的辨识机制;在最后一部分里,我们也将文件影像分析做了一个完整的剖析,并以文件影像的去网点为例来说明在实际情况下的分子类神经网路的应用,如此演算法的开发也为文件影像处理提供了更多实际的应用,更考量了文件影像处理若以软体实现时的计算量负荷,而对未来高阶数位影像处理能够以硬体实现来提高处理速度提供了无限的可能。

The problem of multi-objective usually meet many conflict each other and can not use the objective of the same standard unit, then to employ membership function of fuzzy theory,at first each objective function to change fuzzy set and express with membership function, membership function include the maximum constraint, minimum constraint, the decrease function of monotonic property, to become optimal of the multi-objective function, but still to scanty of weighting value with regard to adjustment of objective function, thus this thesis proposes the method of combine orthogonal arrays and particle swarm optimization to solve the problem of multi-objective optimal power flow, each objective function separately add weighting value, to setting each weighting value of objective function in order to the result of anticipating.

多目标最佳化的问题通常会面临到许多互相冲突且不能用同ㄧ标准单位的目标,於是利用模糊理论中的归属函数,首先将各目标函数转换成模糊集合并以归属函数表示,归属函数包含了最大限制值、最小限制值、单调的递减函数所组成,将各目标函数利用归属函数表示,形成单一目标函数的最佳化,但是仍缺乏权重值对於目标函数的调整,於是本篇论文提出ㄧ种权重值设定与粒子群优演算法的方法去解决多目标最佳电力潮流的问题,将各目标函上分别加上权重值设定各目标函数的权重值,得到预期的效果。

Finally, using this analysis framework and unifying the practice of the reform of institutions and public finance system, this paper preliminarily analyzes the overall way of constructing our country's non-profit organization system This paper makes conclusions as follow:1~, it is necessary to carry on the trichotomy to the field of resources disposition from the point of the supply-demand relation configuration because of the limitations to Bipolar Paradigm between market and government.2~, introducing the market mechanism to the domain of public service is helpful to improve economic efficiency of the supplies, but the lack of the corresponding ethics value standard and the government structure will cause the erosion of public welfare and the loss of commonality and fairness.3~, the sources of the fault to the reform of institutions are the vacancy of public ethics goal and the lag of public service fundamental research, which makes the reform of institutions follow the way of the reform of enterprise.

在完成公共服务分析框架后,作为本论文研究体系的延伸,在本文的最后部分,运用这一分析框架,结合我国事业单位改革和非营利组织发展的实践与公共财政体制改革,初步分析了构建我国公共事业体制框架的总体思路。通过公共服务分析框架的构建,本文得出的基本结论有以下几点:1、市场和政府二分的范式对认识公共服务和公共事业领域的资源配置存在局限性,因此有必要从供求关系构型上对资源配置场域进行三分法的划分。2、简单地在公共服务领域引入市场机制有助于供给者的经济效率提高,但是,如没有相应的伦理价值理念的规范和治理结构,必然会导致对公益消费者公共福利的侵蚀,出现公共性与公正性的流失。3、以推向市场和创收为实质内涵的我国事业单位改革失误的根源,在于公共伦理目标的缺失和对公共服务理论研究的滞后,因而才沿袭了企业改革的思维和方法。

By time-varying filtering, we realize the signal selectivity and interference suppression, especially for the signals with time-varying power spectrum. It is shown herein that conventional eigenstructure based methods are lower dimensional special case of the time-frequency subspace fitting method. The closed-form array response estimation algorithms for blind source separation in wireless communication is also developed in the dissertation by exploiting the data structure of second-order statistics of the array output in the presence of multipath. The proposed method achieves array response estimation with little constraint on signal property and propagation environment such as scatters or angular spread. Moreover, the array utilized here can be of arbitrary geometry and even uncalibrated. Since the closed-form solution is obtained, no misconvergency may occur and large amount of computation can be saved. The equivalent feed model and corresponding optimization designation are proposed to realize the downlink multi-user selective transmission. By coherent and non-coherent superposition of the electromagnetical field, multiple beams can be formed using a single array, so that each co-channel user signal is transmitted in each beam and will not interfered with each other. The proposed system scheme implements the digital beamforming and the channel allocation in the base band, therefore is suitable for the utilization of the radio software technology. The feasibility and effectiveness of the proposed model are proved by the RF experiment.

在窄带条件下,GSC-SSF方法还可以提高阵列的虚拟孔径,从而提高估计的性能;可以证明,Cyclic DOA 和SC-SSF方法可看作该方法的特例或近似; 3、提出了二维GSC-SSF方法和宽带谱相关DOA矩阵方法,利用信号的循环平稳特性解决了宽带条件下二维 DOA 估计问题,并具有阵元数少、计算量较小的特点; 4、提出了时频子空间拟合和宽带时频DOA估计算法,将联合时频分析的理论和方法引入到阵列信号的空间谱估计研究中,利用时变滤波实现信号选择性测向和干扰抑制,特别适合于谱时变信号;可以证明传统特征结构法可看作是时频子空间拟合方法的特例; 5、提出了多用户环境下阵列响应的估计方法——CARE方法,该方法对信号结构和传播参数(主要是散射源分布与角度散布)的约束较少,适用于各种几何结构的阵列甚至未校准的阵列,能够直接得到阵列响应的闭式解,因此计算量小、稳健性好,不存在收敛问题; 6、提出了针对多用户下行选择性发送的阵列等效激励模型、优化设计方法及其系统实现方案,通过空间场的相干叠加与非相干叠加使得单一阵列能够形成多个波束,并保证各波束内的用户信号各不相同且相互干扰最小;其系统方案具有在基带实现数字波束成形、信道分配并便于软件无线电实现的特点,其有效性已得到外场实测数据的证实。

Though the Waddington and von Bertalanffy programs have not been confirmed in the typical accomplishments and representations in molecular biology in general, and molecular genetics in particular, there are interesting advances that fall between those searches for broad theories couched in mathematically precise differential equation form, and the narrow classes of mechanisms, usually described in qualitative multilevel causal language, that constitute the vast majority of current biomedical explainers.

朋友,追加点分如何?虽然Waddington和冯Bertalanffy节目在分子生物学和分子遗传学的典型的成就和表示法未一般来说,被证实特别是,有下跌在那些查寻之间以数学上精确微分方程形式横卧的宽广的理论的有趣的前进和在定性多重原因语言,通常描述的机制狭窄的类,构成绝大多数的当前生物医学的解说员。

The simple calculation for stress isolines is brought about by a spline interpolation method,as well as the distributions of stress trace are given,which can provide more simple and direct stress field for designers.

混凝土重力坝应力计算的主要方法是理论计算法,分为材料力学法、弹性理论法和弹塑性理论法,但材料力学法至今仍被认为是计算重力坝应力和设计坝剖面的基本的常用方法[1,2]。

The academic significance and the applied value of research into Yi structural auxiliary words include the following: 1. The structural auxiliary words play an important role in Yi grammar. Many problems in Yi syntax could be solved if the special features of Yi structural auxiliary words were understood. 2. The study of Yi structural auxiliary words may provide a foundation for a theoretical framework of function words and clarify the rules for the development of Tibeto-Burman languages. 3. The study of Yi structural auxiliary words may help in the study of Chinese grammatical history. It can supply some useful clues in the study of Chinese structural auxiliary words and the historical evolution of Chinese grammar.

彝语结构助词研究的学术意义和应用价值在于:1、结构助词在彝语语法中占有重要的地位,认清了彝语的结构助词特点也就解决了彝语句法的大部分问题。2、彝语结构助词的研究有助于建立藏缅语族语言虚词理论框架,弄清藏缅语族语法手段的发展规律。3、彝语结构助词的研究有助于汉语史的研究,可以对汉语结构助词和汉语语法历史演变的研究提供许多有用的线索。4、彝语结构助词的研究还会对彝语文的规范和教学、双语教育、翻译出版等起到有益的作用,具有实际应用的价值。

This paper is divided into five parts: the first part focuses on the currentsituation of research, process of his thoughts and his determination to put it to practice.Thought this part, we can understand the background of his constitutional philosophy;In the second part, We recognize his ideological foundation, describe the awarenessand understanding of his culture about East and West, research his background of thecultures about East and West; In the third part, the writer discuss the history ofevolution about Zhang Junmai constitutional philosophy, describe the process, that isfrom Eucken's philosophy to kant's philosophy. In this process, we understand therole and significance of Zhang Junmai constitutional philosophy in building ademocratic constitutional government; Part IV , in which the writer describes thecharacteristics of Zhang Junmai constitutional philosophy, is important; In the end, thewriter thinks that Zhang Junmai political appeal hadn't achieved at the ideal result thathe expected, but, there were some reasonable factors contained in his thoughts, thatwhat we shouldn't be abandoned but be utilized and developed when constructing themodern nation.

本文主要分为五个部分,在绪论中主要叙述了张君劢宪政哲学思想之研究现状以及张君劢宪政思想历程,把张君劢的宪政活动和思想认识做出了初步的概括,使我们能更加清楚的理解他的宪政哲学思想背景;第二部分主要是对其宪政哲学思想形成之基础进行归纳与总结,叙述张君劢对中西文化的认识和理解,研究其宪政哲学思想之中西文化的理论背景;第三部分则是对张君劢宪政思想之哲学演变的探讨,叙述了其宪政哲学思想从倭伊铿哲学转向康德哲学的演变过程,从其思想演变过程来理解张君劢宪政哲学在中国民主宪政建设中的作用和意义;第四部分主要是从张君劢各种宪法草案以及宪政活动中概括其宪政哲学思想之特征,从而得出其民族意识、德法合一与精神自由的宪政哲学核心内涵,并且在时代的背景下对其社会主义思想与马克思主义社会主义观进行了比较研究;第五部分则是对张君劢宪政哲学思想的一种再认识,指出了其宪政哲学思想在当代仍饱含着建设性的意义,并且赞同其复兴儒家文化的主张,认为这一主张在当代社会发展中仍有十分巨大的现实意义,在这些认识基础上,笔者认识到我们仍要保持一种批判与继承的态度去看待张君劢宪政哲学思想。

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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.

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There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.

双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。