electric multipole radiation

Calculates the energy flux density of elliptic-polarization electric dipole radiation based on the theory of electric dipole radiation, and, further, the radiant power of the electric dipole; discusses the electromagnetic radiation of the triphase alternator which is treated as a special case.基于电偶极辐射的理论基础，导出作椭圆振动的电偶极辐射在远场辐射区的能流密度，进而求出辐射功率。08o汉语字典

The atomic fluorescence can be explained perfectly by the classical theories of electric dipole radiation.原子与激光场相互作用产生的自发辐射可以用经典电偶极辐射理论很好的描述。08o汉语字典

The general form of nondivergence dyadic Green s function of electomagnetic field vector in chiral media is given,and then the nondivergence magnetic vector potential of the radiation field in chiral media is constructed ,and the electrical wave radiation in chiral media is investigated by taking electrical dipole radiation for example.应用文献[1]的方法给出了旋波媒质中电磁场矢量的无散并矢格林函数的普遍形式,然后由此构造出旋波媒质中辐射场的无散磁矢势,并且以电偶极辐射为例,进一步研究了旋波媒质中电磁波的辐射问题。08o汉语字典

In this paper, we discussed the transition selection rule of electrical dipole radiation in atom physics by the parity theory and angular momentum theory in quantum.本文利用量子力学的宇称理论和角动量理论，对原子物理学中所熟知的电偶极辐射的跃迁选择定则进行了理论探讨。08o汉语字典

Radiate Electromagnetic Waves Of Moving Objects;运动物体接收到的电偶极辐射电磁波08o汉语字典

According to the relation between the radiating fields of line current and dipole, the radiating fields of the edge elements are obtained by reversion from the scattering fields of the infinite edges.根据线电流与电偶极辐射场的关系 ,由无限长棱边的场反推得微元的场。08o汉语字典

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08o汉语字典

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08o汉语字典

Angle Distribution of Radiant Power of Electric Dipole in Anisotropic Medium;各向异性媒质中电偶极子辐射功率的角分布08o汉语字典

Total Radiant Power of Electric Dipole Radiation in Anisotropic Medium;振荡电偶极子在各向异性媒质中的总辐射功率08o汉语字典

Research of the PLC Electromagnetic Radiation Measurement Based on the Top Loading-Dipole;基于顶加载偶极子天线的PLC电磁辐射测量方法研究08o汉语字典

The Radiation Field of Finite Length Dipole Antenna on Layer Medium层状媒质上有限长度偶极天线的辐射场08o汉语字典

Method-of-Moments Analysis of Pulse Radiation Characteristic of Loaded Dipole Antenna加载偶极天线的脉冲辐射特性矩量法分析08o汉语字典

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08o汉语字典

Dipole model method for dielectric electromagnetic scattering analysis介质体电磁散射的偶极子模型法研究08o汉语字典

Ionizing Radiation Effect of a 10-bit Bipolar D/A Converter10位双极数模转换器的电离辐射效应08o汉语字典

Equivalent Model of Electromagnetic Wave Radiated from Corona Discharge between Needle-Plate Electrodes in Loop Circuit针—板电极电晕放电辐射电磁波的等效模型08o汉语字典

Forbidden transitions are those for which dipole radiative transitions are not allowed by the selection rules.禁戒跃迁指的是选择定则所不容许的偶极辐射跃迁。08o汉语字典

Simulation on Photocurrent of Si PIN Photodiode Induced by γ Ionization Pulse Radiation硅PIN光电二极管γ电离脉冲辐射的数值模拟08o汉语字典

In this paper, the horizontal radiation characteristics of dipole and loop antennas adjaeent to a rectangular cylinder reflector are calculated by the application of GTD.本文用几何绕射理论分析计算了矩形反射柱体近旁偶极子和双环天线的水平辐射特性。08o汉语字典

cathode-ray spectroradiometer阴极射线光谱辐射计08o汉语字典

Electromagnetic field generated by a horizontal electric dipole on double negative medium half space水平电偶极子在负折射媒质半空间激励的场08o汉语字典