Soon after, this area became known as Little Haiti, and is now one of the most recognizable Haitian communities in the United States. From north to south, Little Haiti extends from 84th Street to 36th Street; from west to east, it is ten blocks wide, stretching from 6th Ave, NW to 4th Ave, NE.
Definition of oscillation. 1  1 : the action or state of oscillating stays can be effectively used to prevent oscillations in new bridges â D. B. Steinman. 2  2 : variation, fluctuation famines due to excessive storminess and violent oscillations of rain and drought, heat and cold â Ellsworth Huntington.
Electromagnetic oscillations propagate as electromagnetic waves, whose velocity in a vacuum is equal to the speed of light c; the relation between wavelength Î» and period T and frequency Ï is given by the equation Î» = cT = 2Ï c /Ï. By nature, an electromagnetic oscillation is an ensemble of photons.