First we must find out what the sense organ is actually related to — not wavelength, but changes in the light, not shape as such but constant ratio proportions, not mean molecular kinetic energy but heat loss and heat gain from the organism itself. (religion-online.org)
In the nearby Universe, there is a direct relationship — a constant ratio — between the masses of the black holes and that of the central «bulges» of the galaxies. (public.nrao.edu)
That is, the liquid diet was a constant ratio of carbohydrates, fats and protein. (idmprogram.com)