Based on the electromagnetic scattering theory of dielectric wire and effective medium theory, the formula of the effective dielectric constant of metal wire-dielectric composites is derived.

基于介质圆柱电磁散射理论和等效介质理论，导出了金属柱微粒-电介质复合材料的等效相对介电常数的表达式。

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Both the effect of the variable effective mass of an electron and the spatially dependent dielectric constant are considered in the calculation.

在计算中，计入了电子有效质量和材料静态介电常数的空间依赖性。

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The present invention aims to suppress deterioration in reliability of wiring and to reduce effective dielectric constant of wiring.

本发明旨在抑制布线可靠性的劣化并降低布线的有效介电常数。

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