Type Alias Dimension 

pub type Dimension = dyn Dimension<M = PInt<UInt<UTerm, B1>>, J = Z0, I = Z0, L = Z0, Th = Z0, T = Z0, Kind = dyn Kind, N = NInt<UInt<UTerm, B1>>>;

Dimension of molar mass, MN⁻¹ (base unit kilogram per mole, kg · mol⁻¹).