本文分析了森林的高频有效导磁率和有效介电常数。
The effective constitutive parameters of forests at high frequency range is analyzed.
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。
The present invention aims to suppress deterioration in reliability of wiring and to reduce effective dielectric constant of wiring.
给出了它的有效介电常数，单位长度电容和特性阻抗的解析表达式。
The analytic expressions for its relative effective permittivity, capacitance per unit length and characteristic impedance are given.
本文用该方法拟合了两个已有的电磁阻带结构的特性阻抗和有效介电常数。
In this dissertation, characteristic impedance and effective permittivity of two well-known electromagnetic stop band structures have been fitted by this method.
通过求解电容器的等效电容，进一步导出复合材料有效介电常数的计算公式。
By solving the equivalent capacitance of the capacitor, the formulas of effective permittivity are derived.
以部分波理论和表面有效介电常数方法为基础，建立了兰姆波传感器的数学模型。
The mathematical model of the Lamb wave sensor was established on the basis of the partial wave theory and the surface effective permittivity method.
用微波网络方法分析了多种介质波导的色散特性，给出了这些波导的有效介电常数。
In this paper, the microwave network analysis of the dispersion characteristics for various dielectric waveguides is presented, and the effective dielectric constants of the waveguides are given.
用微波网络方法分析了多种介质波导的色散特性，给出了这些波导的有效介电常数。
We present in this paper an exact method of determining the orthonormal radiation modes of multilayer planar dielectric waveguides.
由衬底损耗机制，讨论了衬底阻抗、氧化层电容和衬底有效介电常数对滤波性能的影响。
Increasing the substrate resistance and reducing the substrates' oxide thickness and coupled capacitances make a reduction of the substrate loss.
在此基础上得出了脊波导结构调制器中缓冲层厚度对特征阻抗和有效介电常数的影响特性。
On the basis of this calculation, the impact of the SiO2 buffer layer thickness on the characteristic impedance and dielectric constant in the modulator with a ridge structure is obtained.
在玻璃陶瓷基板材料中加入PS有机球能有效地降低基板的介电常数，但同时影响基板的抗折强度。
The addition of PS can reduce the dielectric constant of glass-ceramic substrate materials effectively, but reduce the flexural strength at the same time.
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。
Both the effect of the variable effective mass of an electron and the spatially dependent dielectric constant are considered in the calculation.
数值计算结果表明，杂质结合能不仅依赖于电子有效质量和材料的静态介电常数，而且对没有外加势场时量子阱中电子几率密度的空间分布也很敏感。
The numerical results show that the binding energy depends on not only the effective mass and dielectric constant but also the spatial distribution of the electron probability density.
数值计算结果表明，杂质结合能不仅依赖于电子有效质量和材料的静态介电常数，而且对没有外加势场时量子阱中电子几率密度的空间分布也很敏感。
The numerical results show that the binding energy depends on not only the effective mass and dielectric constant but also the spatial distribution of the electron probability density.
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