theory of fields

In fact, at the time of Maxwell's death, his theory of electromagnetic fields was not yet widely accepted or even well known;

事实上，在Maxwell逝世的时候，他的电磁场理论并没有被广泛的接受或者甚至不被熟知；

Multi-person cooperative game theory has been extensively adopted in many fields of economics in recent years.

多人合作博弈理论业已广泛应用于经济学的各个领域.

The main contents are as follows: First, according the theory of random fields, the correlation distance is attained and the precision is compared and studied, as a result the precision meets the practice.

首先，根据随机场理论，通过变异函数求出某一场地的岩土参数随机场相关距离，并进行精度比较分析，精度能够满足要求。

The analysis indicates that the theory of semantic fields can play two roles in the formation of a text, the roles of achieving cohesion and coherence and rhetoric embellishment.

分析结果表明，语义场理论在语篇形成中可以起到两大作用：衔接连贯作用和修辞润色作用。

The oil fume eliminator consists of longitudinal and transverse collecting plates based on the theory of electrodynamics collecting fields.

针对饮食业油烟扰民的实际情况，根据电流体力学的原理，开发出一种集纵向和横向极板于一体的油烟净化器。

Based on average theory of random fields , the computation formulas for discretized random fields is established.

结合随机变分原理和薄壁箱梁理论, 推导出薄壁箱梁随机分析的一维离散随机有限元法.

About bifurcation theory of plane vector fields, the study on bifurcations of the limit cycle has become an important and popular topic.

就平面向量场的分支理论而言，对于极限环分支的研究已成为人们关注的主要问题。

With the expansion of the fields of system theory and the popularity and appliance of computer technology, discrete control systems have been developed quickly.

随着系统理论研究领域的扩大和计算机技术的广泛普及应用，离散控制系统得到了迅速发展。

For its widespread applications in the fields of statistical mechanics, com-munication network, computer science and quantum chemistry, spectral graph theory has become a very important research area in graph theory.

由于它在统计力学、通信网络、计算机科学、量子化学等学科中均有着广泛的应用，因而它是图论中的重要研究领域。

On the Application of The Theory of Semantic Fields in The Acquisition of Russian Vocabulary

论语义场理论在俄语词汇习得中的运用

First, general mathematical expression of magnetic forces is presented according to theory of electromagnetic fields.

首先，介绍电磁场理论中基于虚功原理导出的磁场力的一般数学表达式；

Categorization Theory and Contrastive Study on Semantic Fields of English and Chinese

范畴化理论与英汉语义场释义对比研究

A hypothesis of artery stressed vibration on the effects of pulsed magnetic fields, based on the theory of electromagnetic fields is presented and its significance on prevention against atherosclerosis is discussed.

根据电磁场理论，提出了大、中动脉在脉冲电磁场作用下受力振荡的假说，并结合心血管病理，讨论了这一假说对防治动脉粥样硬化的意义；

The theory of the fields of power, a basic part of his sociology theory, plays an important role of meaning formalizing and essentially builds his sociology of the constructive structuralism.

权力场域理论是布迪厄社会学理论中最基本的内容，在他的建构的结构主义社会学中起着昭显的形式意义和实质的建造作用。

A perturbation theory of electromagnetic fields in metal cavity has been presented according to the similarity of Helmholtz equation and schrdinger equation. When a dielectric is introduced in metal cavity, the electromagnetic fields and oscillating frequency may be changed.

根据电磁场Helmholtz方程与定态薛定谔方程的相似性，给出了金属谐振腔电磁场的微扰理论：在金属腔中放入一介质体时，原来空腔中电磁场的分布和谐振频率会发生改变。

Theory of magnetic fields is an important means in clinic.

磁场疗法是一种重要的临床治疗手段。

An asymptotic theory of the sound fields near the turning points

反转点附近声场的渐近理论

Based on the theory of semantic fields, by examining paradigmatic relations and syntagmatic relations as two main clues, this paper analyzes the roles which these two kinds of relations play in the formation of a text.

本文运用语义场理论，以词义聚合关系、组合关系为主要线索，分析语义场中的词义聚合关系、词义组合关系在语篇中所起的作用。

Pulse parameters and its influence on pulsed antenna measurements is presented in this paper. On the basis of the plane-wave theory of time-domain fields, formulae for time, frequency-domain far-field pattern and near-field far-field transformation is given.

研究了脉冲参数及其对测量的影响，根据时域场的平面波理论，给出了根据惠更斯源得到的时、频域远场方向图以及近远场变换公式。

We redefine fuzzy fileds and fuzzy linear spaces on the base of paper [ 1,], and study some properties of them, which generalize theory of fields and linear spaces.

在[1]的基础上重新给出了模糊域与模糊线性空间的概念，且由此讨论了它们的若干性质，从而说明模糊域与模糊线性空间是分明域和分明线性空间有关理论的推广。

The second order modal resonance phenomena is researched and its effect on dynamics and stability of power systems is analyzed using the normal forms theory of vector fields in this paper.

应用向量场正则形理论对电力系统2阶模态谐振现象进行了研究，并对发生2阶谐振时系统动态特性和稳定性所受到的影响进行了分析。

The theory of coupled fields in magneto-elasticity is surveyed.

本文综述了磁弹性耦合场理论研究的现状。

The obtained result is an accurate and analytical expression for the Sommerfeld half-space problem and can give a good service to correlated investigations in theory of electromagnetic fields.

该展开式是此类索末菲半空间问题精确解答，它能够为相关电磁场问题研究提供方便、准确的解析表达式。

Then, the basic theory of electromagnetic fields and antenna are presented and analyzed, as well as the electromagnetic simulation and the basic antenna measurement techniques. A novel cylinder shape dual-band antenna is given.

另外对电磁场和天线的基本理论以及电磁仿真、天线的测量的基本技术进行了说明。本文中给出了一款新型圆筒形双频带天线。

A New Perturbation Theory of Electromagnetic Fields in Metal Cavity

理想导体金属谐振腔电磁场微扰理论研究

The Prediction Theory of Stationary Random Fields(ⅰ) Half-Plane Prediction

平稳随机场的预测理论（Ⅰ）&半平面预测

The theory of force-free magnetic fields FQR unipolar sunspots and the energy of solar flares

太阳单极黑子的无力磁场理论和耀斑能量

According the theory of fields in physics, a hierarchical clustering method based on data fields is presented.

受物理学中场论思想的启发，提出一种基于数据场的层次聚类方法。

Theory of Electromagnetic Fields Has a Connection with Theory of Circuits Through Analyzing Kerchief's Law

由基尔霍夫定律看电磁场理论与电路理论的关系

In this paper, a new way to investigate the AC corrosion on the basis of the theory of electric fields in combination with that of the electrochemistry is proposed.

本文提出用电场理论和电化学相结合的方法来研究交流腐蚀，从而产生了一个新概念&电场腐蚀论。受变化极快、强度甚大的交流干扰电场作用，金属的电化学腐蚀过程将发生变化。