1) dipole approximation method
偶极子近似法
2) dipolar approximation
偶极子近似
1.
Based on the dipolar approximation, the dipole moment of liquid drop and the local electric field strength are given.
针对气中液滴群在均匀场中的起晕电场计算问题 ,利用偶极子近似讨论了局部电场与浸入相液滴占空比、粒径以及介电常数的关系。
3) discrete dipole approximation
离散偶极子近似方法
1.
The discrete dipole approximation(DDA) is used to solve the soot aggregates scattering problem.
利用离散偶极子近似方法(Discrete Dipole Approximation)研究了煤烟聚集粒子的散射特性,讨论了分形煤烟聚集粒子的散射强度随煤烟聚集粒子的分形结构、大小、相对折射率及入射波波长变化情况。
2.
The discrete dipole approximation(DDA) is a flexible and powerful technique for computing scattering and absorption by targets of arbitrary geometry.
离散偶极子近似方法(Discrete Dipole Approximation,DDA)是研究粒子散射特性的重要理论方法之一。
4) discrete dipole approximation
离散偶极子近似
1.
Analysis of super focusing effect in tapered metal nano-structure with discrete dipole approximation method
采用离散偶极子近似(DDA)方法研究渐变锥形金属纳米结构的超聚焦效应
2.
The UV/VIS absorption spectra were observed; following the Discrete Dipole Approximation approach, the absorption spectra were simulated, the effect of the size on the absorption spectra is discussed.
用Na3C6H5O7还原HAuCl4, 获得不同粒径的金纳米球, 观测粒子的UV/VIS吸收光谱,采用离散偶极子近似理论进行模拟, 探索纳米粒子的尺寸对吸收光谱的影响。
5) DDA
离散偶极子近似
1.
Firstly,based on the Discrete Dipole Approximation(DDA)method,the Extinction Spectrum of the silver nanosphere,nanorods and nanoellipsoids with different aspect ratios in the air were calculated.
先利用离散偶极子近似(Discrete Dipole Approximation,DDA)的方法,分别计算置于空气中的球形、不同长径比的椭球形和棒形银纳米粒子的消光光谱。
2.
In this article,the Discrete Dipole Approximation(DDA) was used to calculate the extinction spectra of the gold and silver nanoparticles with the shape of sphere and cylinder.
本文采用离散偶极子近似理论,研究金、银两种金属的球形和棒状纳米粒子的消光光谱。
3.
This paper adopts the DDA to calculate the effective permittivity of a multi-phase mixture composed of spherical particles and non-spherical particles.
利用离散偶极子近似(DDA)给出了一种计算由球形粒子和非球形粒子组成的多相(大于三相)混合物有效介电常数的方法。
6) electric dipole approximation
电偶极近似
1.
In this paper we discuss harmonic oscillator in an electromagnetic field in the electric dipole approximation.
本文讨论了电偶极近似条件下的电磁相互作用 。
补充资料：偶极
偶极
doublet
偶极【d.创以;及y6月eT] 在一个。维仿射空间中有序的一对超平面，一指定一个偶极等价于指定一个共变向，(。。v田ilnt讥戈tor).在中心仿射几何中，有一个偶极只由唯一的超平面来定义—即此偶极的边界. M.H.B。施职加成公成撰马传渔译黄正中校
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条