The way which, the moderns say, the Athenians have of softening the badness of a thing, by ingeniously giving it some pretty and innocent appellation, calling harlots, for example, mistresses, tributes customs, a garrison a guard, and the jail the chamber, seems originally to have been Solon's contrivance, who called canceling debts Seisacthea, a relief, or Disencumbrance.
"Plutarch-Lives-of-the-noble-Grecians-and-Romans"
Clough, Arthur Hugh
In accordance with (6), the formula (5) for the capacitive coupling coefficient of resonant circuits takes a different form
(7)
Coupling between electromagnetic resonators may be realized both by magnetic or electric field.
"Wikipedia"
Since standardizing a variable removes the unit of measurement from its value, a standardized coefficient for a given relationship only represents its strength relative to the variation in the distributions.
"Wikipedia"