查询词典 first-order theory

First of all, combining of relevant theory of linguistics, semeiology, and rhetoric, we discuss the feasibility of replace the rhetoric theory in literature system to art design. Thus, we summarize the relevant theory and using principle of vision language rhetoric on the basis of literature language rhetoric.

首先，本课题结合语言学、符号学和修辞学的相关理论探讨了将文字语言系统中的修辞学理论置换到设计中来的可行性，从而在文字语言修辞的理论基础上总结出了视觉语言修辞的相关理论并得出视觉语言修辞的运用原则。

At first,this paper introduces differences between Dempster-Shafer's evidence theory and Bayes' subjective probability theory and main definitions and algorithms on D-S evidence theory.

本文首先介绍了证据理论与贝叶斯主观概率理论对于解决不确定性问题的差异，证据理论的主要定义和算法。

With a clear understanding of theory and large numbers of facts, this article analysis the following problems by the view and method called materialist dialectics. First, the concept of information ethics is established when the moment people's life style begins to change in Information Age, with understanding of both the basic principle of moral life and moral problems existing in our society and have knowledge scope range from social practice to abstract theory. Second, the essence and forming rules of information ethics is revealed with the help of studying some basic questions and debating some characteristics from the philosophy point of view. Third, the further analysis of the system formula and social function is founded on debating the theory, which forms the system from the ethics point of view.

本文在梳理理论文献和掌握大量实证材料的基础上，以唯物辩证法的观点和方法为指导，对以下问题进行了分析和讨论：一、从信息时代人们生存方式的变迁入手，明确社会道德生活的基本要求，在认清信息社会存在的道德问题的基础上，从社会实践到理论抽象，确立了信息伦理观念；二、从哲学的角度出发，研究信息伦理生成的基本理论问题，在厘定相关概念的基础上，讨论了信息伦理的特点，揭示了信息伦理的本质及其生成规律；三、从伦理学的角度出发，在讨论构建信息伦理体系的理论依据的基础上，进一步分析了信息伦理的体系结构和社会功能；四、从社会实践的角度出发，研究信息伦理在信息传播过程中的应用问题，从理论回到实践，提出了较为系统的信息伦理原则和信息道德规范。

For the first patern, elastic dynamics is adopted to study the steady state rolling contact, elastic dynamics incorporating with rigid dynamics is adopted to study the non-steady state. For the steady state, the analytical solution is obtained, and for the non-steady state, the variational formulation to solve the problem numerically is derived For the later patern, the function type friction coefficient is introduced. On the basis of the quasi-stastic theories of constant friction coefficients, both the exact theory and the simplified theory of the function type friction coefficient are established, the computer programms for both the theories are also made out. Using the function type friction coefficient, Shen-Hedrick-Elkins theory's application range is extended to large creepage .

对于速度对接触体力学特性的影响，本文采用弹性动力学方法和弹性动力学与刚体动力学相结合的方法分别对稳态和非稳态两种情况进行了研究，得到了稳态情况的解析解，给出了对非稳态情况进行数值求解的变分公式；对于速度对相关物理量的影响，本文主要讨论了速度对摩擦系数的影响，在滚动接触准静态理论的基础上引进了函数型摩擦系数，建立了函数型摩擦系数的滚动接触准静态精确理论和简化理论，并分别编制了相关的计算程序，还用函数型摩擦系数将简便的Shen-Hedrick-Elkins理论的适用范围扩展到大蠕滑区。

In the first chapter of this thesis we review the classical Kaluza-Klein theory and modern Kaluza-Klein theory proposed by Wesson: the Space-Time-Matter theory.

本文综述部分为第一章和第二章。第一章介绍了经典的Kaluza-Klein理论和Wesson教授提出的现代Kaluza-Klein理论即Space-Time-Matter理论。

Using the one-atom theory, the electronic structures of Pt-electrocatalyst with fcc structure was determined as follows:(5dn)6.48 (5dc)2.02 (6sc)1.48(6sf)0.02. Compared to the result obtained by the first-principle method such as FP-LMTO, CASTEP, their results are in good agreement with each other. Comparing the calculations of physical properties such as lattice constants, cohesive energy and bulk modulus by OA method and first-principle method, the result obtained by OA method is in excellent agreement with experimental value, but the result obtained by first-principle method is not accordable. The relationship between the electronic structures and catalytic performance was explained qualitatively by OA method and first principle method according to its electronic structures. Because the d-orbital vacancies increases and static density is high around Fermi energy band, Pt has good catalytic performance.

摘 要：依据纯金属单原子理论确定面心立方结构电催化剂Pt的电子结构为(5dn)6.48(5dc)2.02-(6sc)1.48(6sf)0.02，与采用第一原理的FP-LMTO和CASTEP等方法所计算的电子结构相比较，其结果非常相近；由OA理论和第一原理方法计算的晶格常数、结合能、体弹性模量等物理参数进行比较，OA理论计算的结果与实验值较符合，而第一原理方法计算的结果与实验值相差较大；在此基础上用OA理论和第一原理方法研究了Pt的电子结构与催化性能的关系，由于d带空穴增多和费米能级附近态密度较高，导致金属Pt的催化性能很好。

In the first place,this paper reviews from the perspective of organizational transformation some theories such as "destructive innovation" theory, Chandler's "visible hand" theory, Business Process Reengineering and Business X Reengineering theory brought forward by James Champy.

首先，论文从组织变革的角度回顾了熊彼特&破坏性创新&理论、钱德勒的管理协调理论、哈默与钱皮的企业再造理论以及钱皮提出的企业X再造理论。

Cultural theory is relative to econdric thary while intellectual cilivization construction is relative to materical cilivization construction, So cultural construction theory derives from intellectual cilivization. We can summarize Deng Xaoping's cultural construction theory in 4 aspects. First, soicalist essential charactedstic is that economic and cilivization prosper together. Second, intellectual cilivization construction is the clementary content of socialist cultual construction.

这个世纪伟人在给我们勾画现代化建设的宏伟蓝图时，始终告诫我们必须对社会主义的经济、政治和文化三者在整个社会历史进程中的互为因果、互为条件、相互促进、协调发展的关系有一个清醒的认识和把握，并由此进一步阐述了社会主义文化建设的基本内容、根本任务和建设手段等问题，成为党在改革开放历史时期领导社会主义文化建设的指导思想。

By describing Pythagorean theorem, the first time-space view explain the plane-line thought which impacts human's thinking manner; the second time-space view is absolute time-space theory of Newton and three-dimensions space-time view intersected by space-time; the third space-time view is curve space-time view which is generated from Einsteinian relative theory. The fourth space-time view is the directional, irreversible entropy time-space thought; the fifth time-space view is dense time-space view of cracked fractal generated from chaos-fractal theory.

第一时空观是通过对勾股定理的描述来说明影响人们思维方式的平直时空观；第二时空观是牛顿的绝对时空理论，是时空分割的立体三维时空观；第三时空观是爱因斯坦的相对论理论所带来的弯曲时空观；第四时空观是具有方向不可逆的熵时空观；第五时空观是混沌与分形理论所带来的破碎分形的稠时空观。

Based on sum-up and epurate from the first- and second-round national mineral assessment, new developing in minerogenetic series theory, minerogenetic dynamic theory and multi-information prognosis theory have been used to support and improve the methods for this round national resources strategy planning and prospecting. Working flow scheme and requests have been described in this paper.

通过对中国以往一轮、二轮区划预测方法、全国矿产资源总量预测方法及国外最新预测方法的分析和总结，结合近年来预测理论的新发展，确定了全国重要矿产总量预测的理论基础是成矿系列理论、现代成矿动力学理论和综合信息矿产预测理论，采用的预测思路是矿床模型综合地质信息预测方法。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。