1)Cu-SnPbCu-SnPb电偶对
2)EM Duality电磁对偶
1.In this paper, we introduce two 4-dimensional potentials for electromagnetic (EM) field, discuss the properties of EM tensor under three metrics, and then give out the EM duality symmetric Maxwell equations.介绍了电磁场双四维矢势的概念,讨论了三种度规下引入双矢势后电磁场张量的特性,给出了具有电磁对偶性的Maxwell方程。
英文短句/例句
1.Fermonic Description of Electromagnetic Duality of Maxwell s Theory;Max well理论电磁对偶性的费米子表述
2.Electromagnetic Duality of Maxwell s Theory In Linear Media;线性介质中Maxwell理论的电磁对偶性
3.SO(2) Duality Theory of Electric Dipole and Magnetic Dipole Radiation;电偶极和磁偶极辐射的SO(2)对偶理论
4.Symplectic Analysis and Dual Finite Element Method for Electromagnetic Waveguide;电磁波导的辛分析与对偶有限元计算
5.SO(2) Duality Theory of Electric Quadrupole and Magnetic Quadrupole Radiation;电四极和磁四极辐射的SO(2)对偶理论
6.Symplectic Duality System and Virtual Boundary Element Method for the Magnetoelectroelastic Solids;电磁弹性固体辛对偶体系及虚边界元数值方法
7.Electromagnetic Response to Gravitational Wave: Classical Description and Its Quantum Duality;引力波的电磁响应：经典图象及其量子对偶性
8.Duality of Gravitational Radiation and Electromagnetic Radiation and Effect of the Gravitomagnetic Field in a Superconductor;引力辐射与电磁辐射的对偶性和磁引力在超导体中的效应
9.On the basis of dual variables variational principle for electromagnetic waveguides, dual edge element is presented in this thesis.本文基于对偶变量变分原理,参照矢量基有限元的构造,提出了电磁波导的对偶棱边元。
10.Radiate Electromagnetic Waves Of Moving Objects;运动物体接收到的电偶极辐射电磁波
11.An orbiting electron in an atom will have a magnetic dipole moment.一个原子中旋转的电子会有磁偶极距。
12.Dipole model method for dielectric electromagnetic scattering analysis介质体电磁散射的偶极子模型法研究
13.(physics) a current loop gives rise to a magnetic field characteristic of a magnetic dipole.（物理学）一个电流循环引起磁场出现磁偶极。
14.The Study of Forward Modeling and Rapid Imaging to a Magnetic Dipole Source;磁偶源频率域电磁法正演模拟及快速成像研究
15.Calculation about electromagnetic response for frequency-domain AEM of vertical magnetic dipole垂直磁偶极源频率域航空电磁响应计算
16.dual circuit temperature control device对偶电路的温度控制器
17.Transient Electromagnetic Response of Over Head Transmission Line Excited by an Electric Dipole架空传输线在电偶极子激励下的瞬态电磁响应
18.A pair of electric charges or magnetic poles, of equal magnitude but of opposite sign or polarity, separated by a small distance.偶极子一对电荷或磁极，符号或极性相反但数量相等，彼此隔一定距离
相关短句/例句
EM Duality电磁对偶
1.In this paper, we introduce two 4-dimensional potentials for electromagnetic (EM) field, discuss the properties of EM tensor under three metrics, and then give out the EM duality symmetric Maxwell equations.介绍了电磁场双四维矢势的概念,讨论了三种度规下引入双矢势后电磁场张量的特性,给出了具有电磁对偶性的Maxwell方程。
3)dual circuit对偶电路
1.Discussion is given about duality of plane linear circuit and introduction is given to the judging and forming mothods for dual circuit.讨论平面线性电路的对偶性 ,介绍判断及构造对偶电路的方
4)electromagnetic duality电磁对偶
1.Two-Potential theory of electromagnetic duality in linear medium;线性介质中电磁对偶性的双矢势理论
2.Classical electrodynamics and electric charge quantization in electromagnetic duality.;电磁对偶的经典电动力学与电荷量子化
5)couple[英]['k?pl][美]['k?pl?]偶，对;偶联;力偶;电偶
6)EM duality电磁对偶性
延伸阅读
Cu铜元素中文名:铜 原子量：55.847 熔点：1083c 原子序数：29元素英文名: copper 价电子：3d10 沸点：2567c 核外电子排布:2,8,18,1元素符号： cu 英文名： copper 中文名： 铜相对原子质量： 63.55 常见化合价： +1,+2 电负性： 1.9外围电子排布： 3d10 4s1 核外电子排布： 2,8,18,1同位素及放射线： cu-61[3.4h] cu-62[9.7m] *cu-63 cu-64[12.7h] cu-65 cu-67[2.6d]电子亲合和能： 118.3 kj·mol-1第一电离能： 745 kj·mol-1 第二电离能： 1958 kj·mol-1 第三电离能： 3555 kj·mol-1单质密度： 8.96 g/cm3 单质熔点： 1083.0 ℃ 单质沸点： 2567.0 ℃原子半径： 1.57 埃 离子半径： 0.73(+2) 埃 共价半径： 1.17 埃常见化合物： cuo cu2o cu2s cucl2 cu(oh)2 cuso4 cufes2 [cu(nh3)2]oh cuf2 cubr2发现人： 远古就被发现 时间： 0 地点： 未知名称由来：元素符号来自拉丁文“cuprum”（以铜矿著称的塞浦路斯岛）。元素描述：柔韧有延展性的红棕色金属。元素来源：自然界很少存在铜单质。铜元素通常只见于硫化物如黄铜矿(cufes2)、coveline(cus)、辉铜矿，或者氧化物如赤铜矿中。元素用途：主要用作导体，也用于制造水管。铜合金可用作首饰和钱币的材料。网络用语:see you，再见
