The　bipolar　nonisentropic　compressible　Euler-Maxwell　system　is　investigated　in　R-3　in　the　present　paper,　and　the　L-n　time　decay　rate　for　the　global　smooth　solution　is　established.　It　is　shown　that　the　total　densities,　total　temperatures,　and　magnetic　field　of　two　carriers　converge　to　the　equilibrium　states　at　the　same　rate　(1　+　t)(-3/2+3/2n)　in　L-n　norm.　But　both　the　difference　of　densities　and　the　difference　of　temperatures　of　two　carriers　decay　at　the　rate　(1　+　t)(-2-1/n),　and　the　velocity　and　electric　field　decay　at　the　rate　(1　+　t)(-3/2+1/2n).　This　phenomenon　on　the　charge　transport　shows　the　essential　difference　between　the　nonisentropic　unipolar　Euler-Maxwell　and　the　bipolar　isentropic　Euler-Maxwell　system.