= constitutives parameters of materials =
backsrch [[constitutive_parameter]] - [[http://tomoyo.ivyro.net/123/wiki.php/constitutive_parameter?action=fullsearch&value=constitutive_parameter&context=20 here]]

||J=σE ||[[옴_법칙,Ohm_law]] ||[[전류밀도,current_density]] = [[컨덕티버티,conductivity]] · [[전기장,electric_field]] ||
||B=μH ||([[자기장,magnetic_field]]) ||[[자속밀도,magnetic_flux_density]] = [[투자율,permeability]] · [[자기장세기,magnetic_field_intensity]] ||
||D=εE ||([[전기장,electric_field]]) ||[[전속밀도,electric_flux_density]] = [[유전율,permittivity]] · [[전기장세기,electric_field_intensity]] ||

https://m.blog.naver.com/ssh123451/220959926539 (전공자의 매우 쉬운 설명)

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Sub: [[유전체,dielectric]]
Up: [[물질,substance,matter]]