Displacement.en.tex

\documentclass[mh]{smglom}
\libinput{preamble}
\begin{document}
\begin{mhmodnl}{Displacement}{en}
  \begin{definition}
    Expression for electric displacement denoted by 
    $\ElectricDisplacement =
    \realuminus\DielectricPermitivity d/dx \ElectrostaticPotential$
  \end{definition}
\end{mhmodnl}

\end{document}