有限元法特别适合于解决复杂几何结构和非均匀媒质的电磁问题。
The finite element method suits specially in the solution of complex geometry structure and the inhomogeneous medium electromagnetic problem.
提出一个快速有效的联合模型用于地上绝缘导线的电磁问题分析。
In this paper, a fast model was proposed for the electromagnetic coupling analysis of insulated wires above a lossy ground.
作为一种严格的数值方法,矩量法已广泛应用于各种电磁问题分析。
As an exact numerical method, the method of Moments has been extensively applied to electromagnetic simulations.
本文基于FDTD方法分析了几个实际应用中常见的电磁问题,并得到了相关结论。
This paper deals with some applications arising from practical demands based on the research on FDTD method.
相比较于其它数值计算方法,它更擅长于分析具有复杂外形和介质结构物体的电磁问题。
Compared with other numerical methods, FDTD is superior in dealing with the kind of problems where involved objects have complex shape or material construction.
应用该文方法计算了一个简单的运动问题,结果表明这种方法可以很好地处理运动电磁问题。
Meanwhile, a simple motion model was analyzed by this method. The results show that the proposed method is superior in analyzing the motion problem.
电磁问题中有很大一类是研究天线和散射理论,即由封闭电路系统向空间开放系统的能量转换。
An analysis of the antenna and scattering theory is an important part in the electromagnetic problems, which describes the energy transformation from a closed circuit system to an open space system.
FDTD方法最初是用来解决像射频与微波这样相对较长的波长的电磁问题的,它也可以用于光器件的分析。
The FDTD method was originally proposed for electromagnetic waves with long wavelength such as RF and microwave. It can also be used for the analysis of optical devices.
FDTD算法作为一种较为成熟的电磁数值计算方法,它在处理电磁问题方面具有简单、直观、灵活的特点。
With the characteristic of simplicity, generality, and flexibility, FDTD has many advantages in dealing with electromagnetic problems.
特别的重点被放在接近于一个接口通过为计算被散布的领域评论最重要的数值法找到的微观结构的电磁问题上。
Special emphasis is placed on the electromagnetic problem of microstructures located close to an interface by reviewing the most important numerical methods for calculating the scattered field.
目的在于避开磁场概念 ,只从静电场理论的角度讨论电磁问题 ,通过对运动电荷相互作用力的分析 ,运用简单的几何关系和库仑定律 ,重新诠释了安培力定律。
By analyzing the interaction of the locomotor charges and using simple geometrical relationship and the Coulombs law, we provide a new interpretation for the Ampere force law.
数字输出有助于抵御无线电和电磁干扰,也就减少了安装在电脑显示器上的麦克风的音频问题。
Digital output helps protect against radio and electromagnetic interference, which can cause audio problems with microphones mounted on computer displays.
特别地,它们解释了,电动装置是如何运作,和电磁波如何传播,之类的问题。
And, in particular, they explain a lot of things such as how electric devices work, but also how electromagnetic waves propagate.
但还是有一个重要的问题,Adams无法告诉你一个给定的重力和电磁力强度会有多大的概率出现一个随机选中的口袋宇宙中。
Adams cannot say how probable any given strength of gravity or electromagnetism would be in a randomly chosen pocket.
即使已经表现出记忆问题,患老年痴呆症的年长老鼠接触了电磁波后,它们的记忆损伤也会消失。
If older Alzheimer's mice already exhibiting memory problems were exposed to the electromagnetic waves their memory impairment disappeared.
如果你只需要时钟的断续器,那么你可以放心地拆卸,而不必担心再装配的问题,将齿轮、指针甚至电磁体都统统扔掉。
If you just need the clock's ticker. you can disassemble without worrying about reassembly. and throwaway the gears. hands, and even the electromagnet.
一般的,可以把上面的分析扩展到包含振动,转动以及电磁场能量等等,有问题吗?
OK. In general you could extend this analysis to include vibrations, rotations, energy in a magnetical field, electric field, et cetera. Any questions?
该机构致力于电磁场及微波辐射的安全问题,似乎聘请了许多荣誉专家——比如物理学教授丹尼斯·亨肖,现任布里斯托尔大学“人类辐射影响”研究小组的总负责人。
They’re staffed with seemingly reputable experts such as Denis Henshaw , a professor of physics and head of the Human Radiation Effect Group at the University of Bristol.
但是在传统硬盘中我们确实有高速运转的磁盘,这就是事实,但问题是我们如何,把电磁信号转化为0和1的。
But in hard drives where we actually have these moving platters, here is in fact, how we get from electricity and magnetism to those zeros and ones.
世界卫生组织一贯积极评估暴露于频率从0至300赫兹的电磁场(emr) l产生的健康问题。
WHO has been active in the evaluation of health issues raised by exposure to electromagnetic fields (EMF) in the frequency range from 0 to 300 GHz.
“辐射强度的减弱是以毫米来计算的”微波新闻的编辑LouisSlesin这样说。该栏目是涵盖健康与安全问题的网络新闻栏目,其中一些话题涉及到电磁辐射。
"Every millimeter counts," said Louis Slesin, editor of Microwave news, an online newsletter covering health and safety issues related to exposure to electromagnetic radiation.
在探讨变电站电磁兼容问题时,接地装置是不可忽视的一个重要方面。
The grounding equipment is very important aspect when discussing the problem of substation Electromagnetic Compatiblity.
在探讨变电站电磁兼容问题时,接地装置是不可忽视的一个重要方面。
The grounding equipment is very important aspect when discussing the problem of substation electromagnetic compatibility.
以一个金属目标和一个理想口径组成的系统为例,阐明了这类散射问题的电磁过程。
A system consisting of a conducting target and an ideal aperture antenna is used to illustrate the electromagnetic process.
利用普通的数值分析原理计算电磁场中的问题的程序。
Use of the numerical analysis of the general principles calculation of electromagnetic field procedures.
本文探讨了电子装备装机过程中的电磁干扰现象、传播途径,并就某装备加装飞机的电磁兼容问题进行了分析。
The paper makes the analysis for the electromagnetic jamming phenomenon, transmitting paths and the electromagnetic compatible problems of the equipment loading in the airplane are analyzed.
本文探讨了电子装备装机过程中的电磁干扰现象、传播途径,并就某装备加装飞机的电磁兼容问题进行了分析。
The paper makes the analysis for the electromagnetic jamming phenomenon, transmitting paths and the electromagnetic compatible problems of the equipment loading in the airplane are analyzed.
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