magneticfield

The electric effect in a magneticfield and its applications in the electrolytic production

磁场电效应及其在电解生产中的应用

Design of a magneticfield detection circuit to locate the micro medical device inside the human body

一种用于体内微型诊疗装置定位的磁场检测电路设计

The Quantitative Calculation of the Electric and MagneticField of the Surface of the Long Cylinder

关于长直圆筒面上电场和磁场的定量计算

Investigation on Super Thin - section Aluminium Alloy Castings by Travelling Magneticfield Casting

超薄壁铝合金铸件移动磁场铸造的研究

Stator magneticfield characteristics of asynchronous motors with variable-pole single winding

单相绕组变极异步电动机定子磁场特性分析

A method of the coronal magneticfield strength estimation from the microwave burst spectrum at the optically thin part

从微波爆发谱光薄部分辐射估计日冕磁场强度的一种方法

Finally , a method has presentedalso for the fringing field distribution measured experimentally in magneticfield .

最后叙述了由实验测量得到磁场的边缘场分布时有限积分数值的计算方法。

The system can reliably perform the operations of starting , speed regulating , braking and weakening magneticfield for high speed .

把该系统装于无轨电车上，能可靠地进行启动、调速、弱磁高速和制动等操作；

Shielding effectiveness offered by shielding materials to electric field waves , magneticfield waves , and electromagnetic waves is achieved theoretically .

屏蔽材料对电场波，磁场波和电磁波提供的屏蔽效能是从理论上获得的。

Precise motor parameters directly determine the accurate of the magneticfield orientation , so as to influence the speed estimate and the performance of the system .

只有获得准确的电机参数才能进行准确的磁场定向，以及准确估计电机的转速以使系统获得优良的调速性能。

The arc is obtained by applying a magneticfield coaxial with the electrode to constrict an open arc in medium vacuum .

真空磁压缩等离子弧是将低真空中的自由电弧用与电极同轴向的磁场压缩后获得的。

In this paper , Ampere Force and EMF on a conductor moving in magneticfield are explaned by means of Hall effect .

本文用霍耳效应讨论了安培力和在磁场中运动的导体上的电动势的微观机制。

The superconducting magnet provided up to 4000 Gs vertical magneticfield in the crucible area of φ 15cmx15cm .

超导磁体在直径15cm的坩埚区域提供4000Gs以下垂直磁场。

Using optimization principl On the basis of the method , the optimization of the fringing magneticfield for a large-scale electromagnetic isotope separator is finished .

利用上述方法完成了一台大型电磁同位素分离器边缘磁场的优化。

Currently , it has attracted much that the An polymerized in the presence of magneticfield and the effects of magnetic field on the properties of PANI were discussed .

目前，在磁场环境中探讨苯胺的聚合过程，研究磁场对PANI性能的影响，已成为研究的热点。

Compared with normal electromagnetic material , one important character of chiral material is that it can arouse cross polarization between electric field and magneticfield , and it has extra electromagnetic parameter adjustable-chirality parameter .

与普通电磁材料相比，手性材料的一个重要性质是能引起电场与磁场的交叉极化，多了一个可调节的电磁参数&手性参数。

In this paper , the application of new casting technique of the travelling magneticfield casting to model casting of super thin-section aluminium alloy-rectangular box was presented and some technological parameters concerning were determined .

介绍了移动磁场铸造新技术应用于超薄壁铝合金模拟铸件&方盒的试制过程，确定了有关的工艺参数；

In addition , Under the conditions of the magneticfield with an intensity of 0.5T and the maximum capacity of molecular Water , the maximum magnetic effects-the biggest drop of specific surface area of soil colloids were found .

不同磁场强度和不同胶体水分子持量分别以0.5T的磁场和最大吸湿状态下，磁处理后比表面值降低最多。

This paper talked about the additional magneticfield during super hardness surfacing in order to improve the welding quality , and discussed the effect of the electromagnetic - stirring on the microstructure feature , inclusion and chemical element uniformity of weld metal overlay .

对超高硬度堆焊外加纵向间歇磁场，通过电磁搅拌对堆焊层金属的组织形态、夹杂物以及焊缝金属化学成分均匀性的影响，来改善焊缝质量。