The energy loss per unit distance is typically called dE/dx.
It is unit distance with girth 3, diameter 2 and radius 1.
Place P on the line defined by α + β at unit distance from the origin.
Usually, the energy loss per unit distance increases while the particle slows down.
He proved that there are at most unit distances in a convex n-gon.
The path loss will be in terms of dB per unit distance.
Wenninger (2003) cuts each edge a unit distance from the vertex.
As an example, consider the uniform metric space M consisting of three points, each at unit distance from each other.
By combining many such measurements, a best fit value for the light time per unit distance is obtained.
With the straight edge draw a "unit distance"