The permittivity of an insulating, or dielectric, material is commonly symbolized by the Greek letter epsilon, ε; the permittivity of a vacuum, or free space, is symbolized ε0; and their ratio ε/ε0, called the dielectric constant (q.v ., is symbolized by the Greek letter kappa, κ.
As the symbol e is used for the elementary charge, the electron is commonly symbolized by, where the minus sign indicates the negative charge.
If there is an ideological implication in this Barbizon-inspired work, it is surely the unity of man and nature that the Indian commonly symbolized.
Resistivity, commonly symbolized by the Greek letter rho, ρ, is quantitatively equal to the resistance R of a specimen such as a wire, multiplied by its cross-sectional area A, and divided by its length l; ρ = RA/l.
The oscillating-slide inversion of the slider-crank mechanism, commonly symbolized RPRR, is widely used to convert the displacement of an input linear motor (either electric, hydraulic or pneumatic), into the swing motion of a rocker.
This is the way mountain ranges were commonly symbolized in Mesopotamian art.
The choice of colour also intends to infer meaning: green commonly symbolizes holism; quality of life is a gradient of the four colours representing the four categories; process and context fade toward the four categories; and bright yellow represents individualized outcomes to indicate difference from the rest.
In most bulls, like in Charolais and Herefords, curly hair on the forehead commonly symbolizes a bull's good fertility and masculinity.
This represents the cell material commonly banked in biorepositories.
A material commonly used for this is polyethylene glycol (PEG).
