نتایج جستجو برای: آزادیاجتماعی و سیاسی

تعداد نتایج: 761174  

2008
Jawad K. Ali Adil H. Ahmad

In this paper new semi-empirical formulas are developed to evaluate the variation of both real and imaginary parts of soil complex permittivity with depth inside the earth's surface. Computed values using these models show good agreement with published measured values for soils of the same textures and same frequency band. Use of these models may serve to handle more accurate results especially...

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