... 耦合点反馈：coupled pointwise feedbacks 偶极子近似：dipolar approximation 耦合模公式：coupled mode theory ...
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Using an electromagnetic approach, in the dipolar approximation, we have derived the expression of the radiative heat power exchanged between them.
使用电磁场理论,利用偶极子近似处理纳米粒子,来推导它们之间的辐射换热量。
参考来源 - 球形纳米粒子与半无限大介质的近场辐射换热研究·2,447,543篇论文数据，部分数据来源于NoteExpress
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。
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.
本论文的研究工作和成果如下：1。利用离散偶极子近似方法研究了不同形状纳米金属颗粒的光学性质；
The main research works and conclusions are as following:1. Optical properties of different shape metal nanoparticles are simulated by the discrete dipole approximation (DDA) method.
根据裂纹的特点，可以把它近似为一个没有厚度的面缺陷，其作用由分布在裂纹面上的等效电流偶极子层代替。
Considering that the crack thickness is usually very small, it can be taken as a'surface defect' with zero thickness.
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