Real part of complex relative permittivity.
Realteil der komplexen relativen Permittivität.
Unit: 1
SI Unit: 1
DSI Unit: \one
2026-05-07 Created
Electromagnetic.Materials.Permittivity.Relative.Real
Electropedia (IEC) 121-12-14: https://electropedia.org/iev/iev.nsf/display?openform&ievref=121-12-14