电磁

Abampere: The centimeter -gram-second electromagnetic unit of current equal to ten amperes.

电磁安培：厘米一克一秒电磁单位，相当于10安培这个地图的比例是用一厘米代表一公里。

Abampere: The centimeter- gram -second electromagnetic unit of current equal to ten amperes.

电磁安培：厘米一克一秒电磁单位，相当于10安培

A novel direction of arrival and polarization estimation of electromagnetic vector sensors mounted on the airframe is proposed based on biquaternion. The signal processing model for EM-sensor mounted on the airframe is made by biquaternion and then the eigenvalue decomposition of spectral matrix is obtained by means of the EVD of its quaternion adjoint matrix. The memory requirement for data is reduced, and more accurate estimation result is gotten by deducing the stronger orthogonality constraint between the sin- gal and noise subspaces on the field of biquaternion. The performance of the new algorithm is confirmed through numerical examples.

针对机载电磁矢量传感器阵列DOA和极化参数估计问题，提出了一种基于复四元数估计方法，该算法利用四元数建立机载电磁矢量传感器阵列信号处理模型，然后利用四元数联合矩阵的特征分解得到阵列数据相关矩阵的特征分解，一方面使得计算过程中数据的贮存量大大减少，另一方面通过推导得到信号子空间和噪声子空间在四元数域上的正交性从而使DOA和极化参数佑计的精度更高，仿真证实了本算法的有效性。

In this thesis, the research and the development of electromagnetic safety materials have been reviewed. On the basis of the theory of the electromagnetic field, the electromagnetic wave and the interaction between the materials and the electromagnetic wave, several kinds of new composites have been prepared by adopting new methods, electroless plating and a kind of method of Fe replacement chemical aggradation, and studied by advanced measuring and analyzing components.

对电磁防护材料的国内外研究现状进行了研究，从电磁场与电磁波理论及电磁波与材料之间的交互作用出发，采用新的思路和方法，采用化学镀和一种Fe置换化学沉积法制备了新型的电磁防护材料，并采用先进的测试分析手段研究了材料在2～18GHz电磁波频段范围的电磁波吸收性能和在100KHz～1.5GHz电磁波频段范围的电磁波屏蔽性能。

Wire professional manufacturer, our many years of manufacturing enameled wire, silk envelope, Stranded line, self-adhesive lines, braided line, copper line experience, with advanced production equipment and excellent production staff, and constantly develop new research of wire products for customers to replace old ones, provide an excellent platform wire.

专业电磁线生产厂家，秉承多年的生产制造漆包线、丝包线、绞合线、自粘线、编织线、铜箔线的经验，拥有先进的生产设备和优秀的生产员工，不断开发研究推出新的电磁线产品，为广大用户更新换代，提供一个优秀电磁线平台。

The numerical results of different magnetic permeability of the casing pipe show that in crosshole environments, non-magnetic or low-magnetic steel pipe is superior to magnetic iron pipe.

不同磁导率金属套管的电磁响应分析表明，电磁测井中，采用非磁性或弱磁性套管要优于一般的铁磁性套管。关键词金属套管井，有限尺寸线圈，电磁测井响应

Is set electromagnetic iron absorption, solenoid valves, electromagnetic solenoid professional manufacturer, has many years of product design and manufacturing experience.

东莞市赛迪电子有限公司是集电磁吸铁、电磁阀、电磁螺线管的专业制造厂家，有多年产品的设计和制造经验。

The permanent advantage company develops the high performance electromagnetism screened room, fords the dense shield engine room, the high-pressured test bureau to put shields the workshop, the nuclear magnetic resonance screened room, electromagnetic pulse products and so on protection room, micro wave darkroom, electromagnetic wave shield gate, electromagnetic screen cabinet, follows close on the international vanguard technology unceasing development new product, provides the high performance price for the user compared to the quality product.

恒利公司研制的高性能电磁屏蔽室、涉密屏蔽机房、高压测试局放屏蔽厂房、核磁共振屏蔽室、电磁脉冲防护室、微波暗室、电磁波屏蔽门、电磁屏蔽柜等产品，紧跟国际先进技术不断的研制新品，为用户提供高性能价比的优质产品。

In this paper, by using the electromagnetic forming unit developed by ourselves, the influence of various parameters such as the thickness of elastomer, the diameter of the punch, the value of sorap and the installation form of the punch on the minimum discharge energy of blanking were studied on the base of experiments.

本文在自行研制的电磁成形机上利用试验方法，研究了带有传力介质的电磁成形落料的传力介质厚度、凸棋直径，搭边值及凸模安装型式等，对电磁成形落料最小放电能量的影响。

Operating principles and the basic structure of superconducting electromagnetic pumps and MHD power devices which ...

文中阐述了系统中超导电磁泵和磁流体发电装置的基本结构与工作原理，分析了系统的优缺点，并对超导电磁泵压循环系统进行了初步的可行性论证，最后对超导电磁泵压循环系统的应用前景进行了分析和论述。

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。