Definition of tax deferral: Paying taxes in the future for income earned in the current year, such as through an IRA, 401(k), SEP IRA or Keogh Plan. Definition of tax deferral: Paying taxes in the future for income earned in the current year, such as through an IRA, 401(k), SEP IRA or Keogh Plan. Home Articles
glide ratio. The ratio of the forward distance traveled to the vertical distance an aircraft descends when gliding without any power.Also called a gliding ratio.lide ratio. The ratio of the forward distance traveled to the vertical distance an aircraft descends when gliding without any power.
Poisson's ratio is. 1  the ratio of the relative contraction strain (or transverse strain) normal to the applied load-to the relative extension strain (or axial strain) in the direction of the applied load.hen a material is stretched in one direction it tends to get thinner in the other two directions. Î¼ = - Îµt / Îµl (1) where Î¼ = Poisson's ratio Îµt = transverse strain Îµl = longitudinal or axial strain.