Different meters use various methods to determine the body fat to weight ratio.
It is the high power to weight ratio that gives the aircraft its name.
Thus, it must have a very high strength to weight ratio that is cost effective.
Silver and gold have a high value to weight ratio.
It was lighter, resulting in a better power to weight ratio.
They provide extremely good strength to weight ratios, but are also very expensive.
Concrete has a much higher strength to weight ratio, alternatively.
The second way is by structural efficiency, often expressed as a strength to weight ratio.
The ability to fly is not a simple question of weight ratios, except in extreme cases.
A more exact weight ratio of 1:17 coffee and water is also used in publications.