The value of Gini is equal to the ratio of the area between Lorenz curve and the perfect equality line to the area below this line (diagonal).
The mechanical advantage is equal to the ratio of the two forces and also equal to the ratio of the radii of the two gears.
The force amplification, or mechanical advantage, is equal to the ratio of the two forces (W F) and also equal to the ratio of the radii of the two gears (R:r).
That is roughly equal to the ratio of unit sales among the hawked items, Haggerty said, meaning that about 8 of 90 items sold (about 10percentt) are Cracker Jack.
Because pi is irrational (not equal to the ratio of any two whole numbers), its digits do not repeat, and an approximation such as 22/7 is often used for everyday calculations.
Acoustic impedance, absorption of sound in a medium, equal to the ratio of the sound pressure at a boundary surface to the sound flux (flow velocity of the particles or volume velocity, times area) through the surface.
The magnetic susceptibility of a material, commonly symbolized by χm, is equal to the ratio of the magnetization M within the material to the applied magnetic field strength H, or χm = M/H.
Angular magnification is equal to the ratio of the tangents of the angles subtended by an object and its image when measured from a given point in the instrument, as with magnifiers and binoculars.
According to the laws of radioactive transformation, in very old minerals a state of equilibrium is attained where the ratio of the number of the atoms of the different substances is equal to the ratio of their average life.
The ratio of the net work output to the heat input is equal to the ratio of the difference between the temperatures of the heat source and the heat sink divided by the temperature of the heat source.
For a given species, the ratio of the times spent in the moving and stationary regions is equal to the ratio of its concentrations in these regions, known as the partition coefficient.
