电磁

The design at the printed circuit board is carried on the electromagnetic compatibility design possesses the very important meaning.

因此，在印刷电路板的设计阶段进行电磁兼容性设计具有十分重要的意义。

Our company is specialized in producing and marketing enterprise, plant area of 3500 square meters.

本公司是一家专业生产及销售电磁炉的企业，厂房面积达3500平方米。

Motor equivalent circuit model with edge effect is built,and electromagnetism propulsive force,power and efficiency deduced.

建立了计及边端效应的电机等效电路模型，推导出了电磁推力、功率与效率等通用特性关系式。

It is the only electromagnetic prospecting method that can directly indicate oil and gas reservoir.

是电磁勘探方法中唯一的能直接指示油气藏的方法。

ABSTRACT With wider use of electronic equipment, the problem of electromagnetic compatibility in power stations and substations become more and more serious and protuberant.

随着电子技术和计算机技术的发展，电站和变电站内的电磁兼容问题的影响日益突出。

Study and test lay emphasis on the tourmaline particulate''s spontaneous electric polarity, pyroelectricity and its function of surface absorption, electromagnetic shielding, infrared radiation and releasing negative ion.

重点研究和测试了电气石微粒具有的天然电极性、热电性以及表面吸附、电磁屏蔽、红外发射、释放负离子等功能。

The effects of pyrolysis temperature on the static magnetic properties and microwave electromagnetic properties were studied.

研究了热解温度对多晶铁纤维的静磁和微波电磁性能的影响规律。

Bilinear quadrangular with reduced-dimension effect is used to simulate the real surface of the complex object, and a new hybrid basis function based on this quadrangular is presented.

采用具有降维效果的双线性四边形模型来模拟实际物体表面，提出了一种基于该四边形的混合域基函数，应用于金属物体的电磁散射特性的计算仿真中。

From the Maxwell′s equation,the quasi static electromagnetic field equations in a perfect conductor have been deduced in this paper.The equations are used to analyze two eddy current field engineering problems,and good results are obtained.

本文从麦克斯韦方程出发，推导出良导体内的似稳电磁场方程，将导出的电磁场方程用于分析两个电磁工程实例，获得了两个工程问题的涡流场解析计算结果。

So far, in many existing documents, the computer is considered as a whole for its radiating characteristics.

另外我们通过理论分析与试验，对降低微机电磁泄漏的方法进行了一些探讨，并取得较明显的效果。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。