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ScaleTrains HO scale BN GP39E

The ScaleTrains Electro-Motive Division GP39E HO scale (1:87.1) diesel locomotive is featured in this latest product review ...
IEEE

Dielectric Permittivity Estimation of Liquid Phantoms Using a Coaxial Fixture Based on Hybrid PSO-NLR Model

Abstract: The estimation of the complex dielectric permittivity of liquid solutions employed in the fabrication of liquid phantoms is pivotal to obtain an accurate dielectric profile and avoid wastes ...