电磁的

It is important to analyze the characteristics of magnetic system in the optimization design of the AC contactor.

交流接触器电磁机构特性包括静态特性和动态特性，合理的电磁机构特性仿真分析对于接触器的优化设计具有重要意义。

As a new type of electromagnetic material, left-handed materials have very special electrodynamic properties, such as the reversal of Snells law, the Doppler effect, and Cerenkov radiaton.

作为一种新型的电磁材料，异向介质具有独特的电磁特性，如负折射率，负多普勒效应，逆楔伦可夫辐射等。

By the use of electromagnetic oscillation mechanical philosophy,make a electromagnetic driver have straight reciprocate power plant,frequency and amplitude controllable,can apply to in the domain of household appliance,thus contrive some new type product different use.

潘宁利用电磁振动力学原理，制造一种具有直线往复推动工作动力、工作频率或振幅可控的电磁激振器应用在家用电器方面，从而设计出一些不同用途的新产品。

In this paper electromagnetism compatibility and the methods to avoid it are proposed.

探讨了汽车防撞雷达的电磁兼容性问题，提出了解决电磁兼容性问题的几种措施。

An exact solution of the scattering by a chiral elliptic cylinder is obtained in terms of Mathieu function and modified Mathieu functions by means of vector wave functions.

对旋波媒质的电磁特性进行分析，基于边界值问题，借助于矢量波函数，首次给出了旋波媒质椭圆柱电磁散射问题的解析形式解。

At last, the magnetic properties of the amouphous glass-covered Fe-rich microwires were investigated using the micromagnetic method in this paper. The complex permeability with different magnetocrystalline anisotropy were simulated, the calculated spin distribution were given. The feasibility of magnetic properties simulation by micromagnetic method was discussed in theoretically.

采用了圆柱环型磁畴体系，计算不同各向异性常数的复磁导率，得到了不同电磁特性曲线，从理论上初步探讨了微磁学模拟计算玻璃包覆非晶态微丝电磁参数的可行性。

The simulated results show that the magnetic flux density is the largest and magnetic field distribution is most uniform under the round electromagnetic stirrer.

通过对磁场和流场的数值模拟，分析了电磁参数和电磁旋流装置结构对钢液内磁感应强度和旋流速度大小及分布的影响。

The mathematical model of EMBRin slab mold is presented based on the theory of magnetohydrodynamics. Numerical simulation was carried out by CFX commercial software.

利用电磁流体力学的基本理论，给出了板坯结晶器内电磁制动的数学模型，并利用CFX软件进行了数值模拟。

In the third part of the paper, another novel technology, named as Mould Oscillation-less Electromagnetic Continuous Casting under AMMF was proposed in order to replace the huge mechanical mould oscillation system by AMMF imposing outside the mould in continuous casting.

进行了三种波形高频调幅磁场下的无结晶器振动电磁连铸初步实验研究，实验结果表明：在方波、三角波和正弦波调幅磁场作用下的无结晶器振动电磁连铸过程中，当调制波频率略低于系统固有频率时，弯月面与结晶器壁间断接触距离最大。

Electromagnetic controlling molten metal is one of most important key technique of electromagnetic processing of materials.

对高速连铸中的金属熔体进行电磁控制是电磁连铸过程的关键技术之一。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。